at 的英语意思
atat /ət; strong æt/ preposition 
查看全部语言翻译1used to say exactly where something or someone is, or where something happens用于表示某物或某人所在的确切位置，或某事发生的确切地点: 
They live at 18 Victoria Street.他们住在维多利亚街18号。 Does this train stop at Preston?这列火车在普雷斯顿停吗？ I was waiting at the bus stop.我在公交车站等候。 Liz and her friend sat down at a corner table.丽兹和她的朋友在角落里的一张桌子旁坐下。 Turn left at the church.在教堂处向左转。 We’ll meet at Harry’s (=at Harry’s house).我们在哈里家见面（即在哈里的家里）。 I spent an unpleasant hour at the dentist’s.我在牙医那里度过了不愉快的一个小时。 Dad’s at work (=in the place where he works).爸爸在上班（即在他工作的地方）。at the top/bottom/end etc (of something) At the top of the stairs, she paused.在楼梯顶端，她停了下来。2used to say what event or activity someone is taking part in用于表示某人正在参加的活动或事件: I met my wife at a disco.我在一家迪斯科舞厅认识了我的妻子。 The matter was discussed at a meeting of the finance committee.此事在财务委员会的一次会议上进行了讨论。 I’m sorry, Pam’s at lunch just now.对不起，帕姆现在正在吃午饭。3used to say that someone is studying somewhere regularly用于表示某人在某处定期就读: Is Jessica still at school?杰西卡还在上学吗？ Hulme was a student at Oxford in the 1960s.赫尔姆在20世纪60年代是牛津大学的学生。4used to say exactly when something happens用于表示某事发生的确切时间: The film starts at 8 o'clock.电影8点开始。5during a particular period of time在某一特定时间段内: My husband often works at night.我丈夫经常在夜间工作。 We go to Midnight Mass at Christmas.我们在圣诞节去参加子夜弥撒。6used to say which thing or person an action is directed towards or intended for用于表示某一动作所指向或针对的事物或人: He gazed up at the sky.他仰望天空。 You don’t have to shout at me.你不必对我大喊大叫。 The older girls used to throw stones at me.年长的女孩们过去常常朝我扔石头。 The course is aimed at those aged 16 or over.这门课程面向16岁及以上人群。7used to say what or who causes an action or feeling用于表示引发某一动作或情感的原因（事物或人）: The children all laughed at his jokes.孩子们都被他的笑话逗笑了。 I’m surprised at you!你真让我惊讶！ Dad got really mad at me for scratching the car.爸爸因为我刮花了车而对我非常生气。 her distress at having to leave她因不得不离开而感到的痛苦8used to say which subject or activity you are talking about when you say whether someone is skilful, successful etc or not用于说明某人在某方面是否有技能、是否成功等时所涉及的具体科目或活动: Barbara’s getting on really well at her new job.芭芭拉在新工作中做得非常好。good/bad etc at (doing) something I’ve always been good at maths.我一直很擅长数学。 Matt’s bad at handling people.马特不善于与人打交道。 He’s an expert at making things out of junk.他擅长用废料制作东西。9used to say that someone or something is in a particular state用于表示某人或某物处于某种特定状态: two nations at war两个交战国 Many children are still at risk from neglect or abuse.许多儿童仍面临被忽视或虐待的危险。10used to show a price, rate, level, age, speed etc用于表示价格、速率、水平、年龄、速度等: old books selling at 10 cents each旧书每本售价10美分 You should have more sense at your age.到了你这个年纪，你应该更懂事一些。 The Renault was travelling at about 50 mph.那辆雷诺汽车正以大约每小时50英里的速度行驶。 Amanda rode off at a gallop.阿曼达纵马驰去。11at your best/worst/most effective etc used to say that, at a particular time, someone or something is as good, bad etc as they can be用于表示在某一特定时间，某人或某物处于其最佳、最差等状态: The garden is at its best in June.花园在6月景色最美。 This was Federer at his most powerful.这是费德勒实力最强时的表现。12used to say what someone tries to touch, or keeps touching用于表示某人试图触碰或不断触碰的对象: I clutched at the rope.我抓住绳子。 George was just picking at his food.乔治只是在拨弄他的食物。 Sarah took another sip at her wine.莎拉又抿了一口葡萄酒。13used to say what someone tries to do用于表示某人试图做的事情: the student’s first attempt at a piece of research该学生首次进行研究工作的尝试 They were so beautiful that I decided to have a go at growing them.它们太漂亮了，我决定尝试种种看。14because of what someone has said因为某人所说的话: Chapman visited Austria at the invitation of his friend, Hugo Meisl.查普曼应友人雨果·迈斯尔的邀请访问了奥地利。 At my suggestion, Bernard went to see his former teacher.经我建议，伯纳德去拜访了他以前的老师。15while I’m/you’re etc at it spoken口语 used to suggest that someone should do something while they are doing something else用于建议某人在做其他事情的同时顺便做某事: I’m just going for a cup of coffee. Shall I bring you one while I’m at it?我正好去倒杯咖啡。我顺便给你带一杯好吗？16be at it again informal非正式 if you say that someone is at it again, you mean that they are doing something you disapprove of, which they have done before如果说某人 at it again，意思是他们又在做你不赞成的事，而且以前就做过: She’s at it again, interfering in other people’s business.她又来了，又在干涉别人的事情。17at that a)also or besides而且；此外: It’s a new idea, and a good one, at that.这是个新主意，而且还是个好主意。 b)after something is said在某事被说出之后: Tess called him a liar and at that he stormed out of the room.苔丝叫他说谎者，听到这话他怒气冲冲地冲出了房间。18be where it’s at old-fashioned旧式 informal非正式 used to say that a place or activity is very popular, exciting, and fashionable用于表示某个地方或活动非常流行、令人兴奋且时髦 → at all at all1(6)USAGE: At, in, on用法：at、in、onTalking about time谈论时间Use at使用 at– with clock times:· at one o'clock· at 6.30——用于时刻：· at one o'clock（1点钟）· at 6.30（6点30分）– with points of time in the day:· at midnight· at noon· at dawn· at sunset——用于一天中的时间点：· at midnight（午夜）· at noon（正午）· at dawn（黎明）· at sunset（日落）– with holiday periods, meaning the few days around the holiday:· at Easter· at Diwali——用于节假日期间，指节日前后的几天：· at Easter（复活节）· at Diwali（排灯节）– with weekend, in British English:· See you at the weekend!· At weekends we go out.——用于 weekend（英式英语）：· See you at the weekend!（周末见！）· At weekends we go out.（我们周末出去玩。）Use in使用 in– with parts of the day:· in the morning· in the evening· I never watch TV in the daytime.——用于一天中的某段时间：· in the morning（早上）· in the evening（傍晚/晚上）· I never watch TV in the daytime.（我白天从不看电视。）– with months, seasons, years, and centuries:· in May· in the summer· in 2004· in the 21st century——用于月份、季节、年份和世纪：· in May（5月）· in the summer（夏天）· in 2004（2004年）· in the 21st century（21世纪）Use on使用 on– with dates and specific days:· on 29th July· on Tuesday afternoons· on the last day of term——用于日期和特定日子：· on 29th July（7月29日）· on Tuesday afternoons（周二下午）· on the last day of term（学期最后一天）– with weekend, in American English:· We sometimes go there on weekends.——用于 weekend（美式英语）：· We sometimes go there on weekends.（我们有时周末去那里。）Talking about position and place谈论位置和地点Use at使用 at– with particular positions or places:· at the end of the corridor· at the back of the room· at the corner of the street——用于特定位置或地点：· at the end of the corridor（走廊尽头）· at the back of the room（房间后部）· at the corner of the street（街道拐角处）– to mean 'next to' or 'beside':· She sat at her desk.· He stopped me at the door.——表示"紧靠"或"旁边"：· She sat at her desk.（她坐在她的书桌旁。）· He stopped me at the door.（他在门口拦住了我。）– with words for buildings, for example airport, university, restaurant, art gallery:· at the airport· at the Lyceum theatre——用于建筑物名称，如机场、大学、餐厅、美术馆：· at the airport（在机场）· at the Lyceum theatre（在莱西厄姆剧院）– with city or place names, when you are talking about stopping during a journey:· Does this train stop at Watford?——用于城市或地名，表示旅途中停靠：· Does this train stop at Watford?（这列火车在沃特福德停吗？）Use in使用 in– with a position or place, when something or someone is inside a larger thing such as a room:· in the bath· in the kitchen· in the garden· in the doorway——用于某物或某人在一个较大空间（如房间）内部时：· in the bath（在浴缸里）· in the kitchen（在厨房里）· in the garden（在花园里）· in the doorway（在门口）– with cities, counties, states, and countries:· When will you arrive in Tokyo?· He lives in Germany.· She’s working in California.——用于城市、县、州和国家：· When will you arrive in Tokyo?（你什么时候到东京？）· He lives in Germany.（他住在德国。）· She's working in California.（她在加利福尼亚工作。）– with the names of squares, plazas etc:· in Times Square——用于广场等地名：· in Times Square（在时代广场）Use on使用 on– with a position or place, when one thing is attached to or touching another:· a spot on the end of her nose· He hung his jacket on the back of a chair.——用于一物附着于或接触另一物时：· a spot on the end of her nose（她鼻尖上的一个斑点）· He hung his jacket on the back of a chair.（他把夹克挂在椅背上。）You can use either in or on with street names in British English. In American English, use on:· in Oxford Street· on the High Street· on 42nd Street· on Broadway在英式英语中，街道名称可以用 in 或 on。在美式英语中，使用 on：· in Oxford Street· on the High Street· on 42nd Street· on Broadway
查看全部语言翻译1used to say exactly where something or someone is, or where something happens用于表示某物或某人所在的确切位置，或某事发生的确切地点: They live at 18 Victoria Street.他们住在维多利亚街18号。 Does this train stop at Preston?这列火车在普雷斯顿停吗？ I was waiting at the bus stop.我在公交车站等候。 Liz and her friend sat down at a corner table.丽兹和她的朋友在角落里的一张桌子旁坐下。 Turn left at the church.在教堂处向左转。 We’ll meet at Harry’s (=at Harry’s house).我们在哈里家见面（即在哈里的家里）。 I spent an unpleasant hour at the dentist’s.我在牙医那里度过了不愉快的一个小时。 Dad’s at work (=in the place where he works).爸爸在上班（即在他工作的地方）。at the top/bottom/end etc (of something) At the top of the stairs, she paused.在楼梯顶端，她停了下来。2used to say what event or activity someone is taking part in用于表示某人正在参加的活动或事件: I met my wife at a disco.我在一家迪斯科舞厅认识了我的妻子。 The matter was discussed at a meeting of the finance committee.此事在财务委员会的一次会议上进行了讨论。 I’m sorry, Pam’s at lunch just now.对不起，帕姆现在正在吃午饭。3used to say that someone is studying somewhere regularly用于表示某人在某处定期就读: Is Jessica still at school?杰西卡还在上学吗？ Hulme was a student at Oxford in the 1960s.赫尔姆在20世纪60年代是牛津大学的学生。4used to say exactly when something happens用于表示某事发生的确切时间: The film starts at 8 o'clock.电影8点开始。5during a particular period of time在某一特定时间段内: My husband often works at night.我丈夫经常在夜间工作。 We go to Midnight Mass at Christmas.我们在圣诞节去参加子夜弥撒。6used to say which thing or person an action is directed towards or intended for用于表示某一动作所指向或针对的事物或人: He gazed up at the sky.他仰望天空。 You don’t have to shout at me.你不必对我大喊大叫。 The older girls used to throw stones at me.年长的女孩们过去常常朝我扔石头。 The course is aimed at those aged 16 or over.这门课程面向16岁及以上人群。7used to say what or who causes an action or feeling用于表示引发某一动作或情感的原因（事物或人）: The children all laughed at his jokes.孩子们都被他的笑话逗笑了。 I’m surprised at you!你真让我惊讶！ Dad got really mad at me for scratching the car.爸爸因为我刮花了车而对我非常生气。 her distress at having to leave她因不得不离开而感到的痛苦8used to say which subject or activity you are talking about when you say whether someone is skilful, successful etc or not用于说明某人在某方面是否有技能、是否成功等时所涉及的具体科目或活动: Barbara’s getting on really well at her new job.芭芭拉在新工作中做得非常好。good/bad etc at (doing) something I’ve always been good at maths.我一直很擅长数学。 Matt’s bad at handling people.马特不善于与人打交道。 He’s an expert at making things out of junk.他擅长用废料制作东西。9used to say that someone or something is in a particular state用于表示某人或某物处于某种特定状态: two nations at war两个交战国 Many children are still at risk from neglect or abuse.许多儿童仍面临被忽视或虐待的危险。10used to show a price, rate, level, age, speed etc用于表示价格、速率、水平、年龄、速度等: old books selling at 10 cents each旧书每本售价10美分 You should have more sense at your age.到了你这个年纪，你应该更懂事一些。 The Renault was travelling at about 50 mph.那辆雷诺汽车正以大约每小时50英里的速度行驶。 Amanda rode off at a gallop.阿曼达纵马驰去。11at your best/worst/most effective etc used to say that, at a particular time, someone or something is as good, bad etc as they can be用于表示在某一特定时间，某人或某物处于其最佳、最差等状态: The garden is at its best in June.花园在6月景色最美。 This was Federer at his most powerful.这是费德勒实力最强时的表现。12used to say what someone tries to touch, or keeps touching用于表示某人试图触碰或不断触碰的对象: I clutched at the rope.我抓住绳子。 George was just picking at his food.乔治只是在拨弄他的食物。 Sarah took another sip at her wine.莎拉又抿了一口葡萄酒。13used to say what someone tries to do用于表示某人试图做的事情: the student’s first attempt at a piece of research该学生首次进行研究工作的尝试 They were so beautiful that I decided to have a go at growing them.它们太漂亮了，我决定尝试种种看。14because of what someone has said因为某人所说的话: Chapman visited Austria at the invitation of his friend, Hugo Meisl.查普曼应友人雨果·迈斯尔的邀请访问了奥地利。 At my suggestion, Bernard went to see his former teacher.经我建议，伯纳德去拜访了他以前的老师。15while I’m/you’re etc at it spoken口语 used to suggest that someone should do something while they are doing something else用于建议某人在做其他事情的同时顺便做某事: I’m just going for a cup of coffee. Shall I bring you one while I’m at it?我正好去倒杯咖啡。我顺便给你带一杯好吗？16be at it again informal非正式 if you say that someone is at it again, you mean that they are doing something you disapprove of, which they have done before如果说某人 at it again，意思是他们又在做你不赞成的事，而且以前就做过: She’s at it again, interfering in other people’s business.她又来了，又在干涉别人的事情。17at that a)also or besides而且；此外: It’s a new idea, and a good one, at that.这是个新主意，而且还是个好主意。 b)after something is said在某事被说出之后: Tess called him a liar and at that he stormed out of the room.苔丝叫他说谎者，听到这话他怒气冲冲地冲出了房间。18be where it’s at old-fashioned旧式 informal非正式 used to say that a place or activity is very popular, exciting, and fashionable用于表示某个地方或活动非常流行、令人兴奋且时髦 → at all at all1(6)USAGE: At, in, on用法：at、in、onTalking about time谈论时间Use at使用 at– with clock times:· at one o'clock· at 6.30——用于时刻：· at one o'clock（1点钟）· at 6.30（6点30分）– with points of time in the day:· at midnight· at noon· at dawn· at sunset——用于一天中的时间点：· at midnight（午夜）· at noon（正午）· at dawn（黎明）· at sunset（日落）– with holiday periods, meaning the few days around the holiday:· at Easter· at Diwali——用于节假日期间，指节日前后的几天：· at Easter（复活节）· at Diwali（排灯节）– with weekend, in British English:· See you at the weekend!· At weekends we go out.——用于 weekend（英式英语）：· See you at the weekend!（周末见！）· At weekends we go out.（我们周末出去玩。）Use in使用 in– with parts of the day:· in the morning· in the evening· I never watch TV in the daytime.——用于一天中的某段时间：· in the morning（早上）· in the evening（傍晚/晚上）· I never watch TV in the daytime.（我白天从不看电视。）– with months, seasons, years, and centuries:· in May· in the summer· in 2004· in the 21st century——用于月份、季节、年份和世纪：· in May（5月）· in the summer（夏天）· in 2004（2004年）· in the 21st century（21世纪）Use on使用 on– with dates and specific days:· on 29th July· on Tuesday afternoons· on the last day of term——用于日期和特定日子：· on 29th July（7月29日）· on Tuesday afternoons（周二下午）· on the last day of term（学期最后一天）– with weekend, in American English:· We sometimes go there on weekends.——用于 weekend（美式英语）：· We sometimes go there on weekends.（我们有时周末去那里。）Talking about position and place谈论位置和地点Use at使用 at– with particular positions or places:· at the end of the corridor· at the back of the room· at the corner of the street——用于特定位置或地点：· at the end of the corridor（走廊尽头）· at the back of the room（房间后部）· at the corner of the street（街道拐角处）– to mean 'next to' or 'beside':· She sat at her desk.· He stopped me at the door.——表示"紧靠"或"旁边"：· She sat at her desk.（她坐在她的书桌旁。）· He stopped me at the door.（他在门口拦住了我。）– with words for buildings, for example airport, university, restaurant, art gallery:· at the airport· at the Lyceum theatre——用于建筑物名称，如机场、大学、餐厅、美术馆：· at the airport（在机场）· at the Lyceum theatre（在莱西厄姆剧院）– with city or place names, when you are talking about stopping during a journey:· Does this train stop at Watford?——用于城市或地名，表示旅途中停靠：· Does this train stop at Watford?（这列火车在沃特福德停吗？）Use in使用 in– with a position or place, when something or someone is inside a larger thing such as a room:· in the bath· in the kitchen· in the garden· in the doorway——用于某物或某人在一个较大空间（如房间）内部时：· in the bath（在浴缸里）· in the kitchen（在厨房里）· in the garden（在花园里）· in the doorway（在门口）– with cities, counties, states, and countries:· When will you arrive in Tokyo?· He lives in Germany.· She’s working in California.——用于城市、县、州和国家：· When will you arrive in Tokyo?（你什么时候到东京？）· He lives in Germany.（他住在德国。）· She's working in California.（她在加利福尼亚工作。）– with the names of squares, plazas etc:· in Times Square——用于广场等地名：· in Times Square（在时代广场）Use on使用 on– with a position or place, when one thing is attached to or touching another:· a spot on the end of her nose· He hung his jacket on the back of a chair.——用于一物附着于或接触另一物时：· a spot on the end of her nose（她鼻尖上的一个斑点）· He hung his jacket on the back of a chair.（他把夹克挂在椅背上。）You can use either in or on with street names in British English. In American English, use on:· in Oxford Street· on the High Street· on 42nd Street· on Broadway在英式英语中，街道名称可以用 in 或 on。在美式英语中，使用 on：· in Oxford Street· on the High Street· on 42nd Street· on Broadway