extend 的英语意思
extendextend /ɪkˈstend/ verb 
查看全部语言翻译1time [intransitive + adverb/preposition, transitive] to continue for a longer period of time, or to make something last longer持续更长时间；或使某事物延续更长时间: 
Management have agreed to extend the deadline.管理层已同意延长截止日期。extend for/into/over etc Some of our courses extend over two years.我们的一些课程延续两年。extend something for/by/until something The government has extended the ban on the import of beef until June.政府已将牛肉进口禁令延长至六月。► see thesaurus at increase2area/distance [intransitive always + adverb/preposition] to continue for a particular distance or over a particular area延伸特定距离或覆盖特定区域across/over/through etc The River Nile extends as far south as Lake Victoria.尼罗河向南延伸至维多利亚湖。extend 100 km/30 yards etc (from something) The shelf extends 20 cms from the bookcase.这个架子从书柜伸出20厘米。3size [transitive] to make a room, building, road etc bigger or longer使房间、建筑、道路等扩大或加长: We plan to extend the kitchen by six feet.我们计划将厨房扩大六英尺。4include/affect a)[intransitive always + adverb/preposition] to affect or include people, things, or places影响或涵盖人、事物或地方extend to/beyond etc My duties at the school extend beyond just teaching.我在学校的职责不仅仅是教学。 The vote was extended to all women aged 21 and over in 1928.1928年，选举权扩展至所有21岁及以上的女性。 b)[transitive] to make something affect more people, situations, areas etc than before使某事物比以前影响更多的人、情况、地区等: British Coal is planning to extend its operations in Wales.英国煤炭公司计划扩大在威尔士的业务。extend something to somebody/something We can extend our insurance cover to travel abroad.我们可以将保险范围扩展至出境旅行。5offer help/thanks [transitive] formal正式 to officially offer someone help, sympathy, thanks etc正式向某人表示帮助、同情、感谢等extend something to somebody We’d like to extend a warm welcome to our French visitors.我们谨向法国来宾致以热烈欢迎。 I’d like to extend my thanks to all the catering staff.我谨向全体餐饮服务人员致以谢意。 The Coroner extended his sympathy to the victim’s family.验尸官向遇难者家属表示了慰问。 The Headteacher has extended an invitation to the prime minister to visit the school.校长已向首相发出参观学校的邀请。 The banks have decided to extend credit to the company (=allow them to borrow more money).各银行已决定向该公司提供信贷（=允许其借入更多款项）。6arms/legs [transitive] to stretch out a hand or leg伸出手或腿: George extended his hand (=offered to shake hands).乔治伸出手（=主动握手）。7continue winning [transitive] to increase the number of points, games etc by which one person or team is ahead of other competitors增加某人或某队领先其他竞争者的分差、场数等: Manchester United extended their lead at the top of the table to 10 points.曼彻斯特联队将其积分榜榜首的领先优势扩大至10分。8furniture [intransitive, transitive] if a table or ladder extends, it can be made longer（桌子或梯子）能够被拉长延伸
查看全部语言翻译1time [intransitive + adverb/preposition, transitive] to continue for a longer period of time, or to make something last longer持续更长时间；或使某事物延续更长时间: Management have agreed to extend the deadline.管理层已同意延长截止日期。extend for/into/over etc Some of our courses extend over two years.我们的一些课程延续两年。extend something for/by/until something The government has extended the ban on the import of beef until June.政府已将牛肉进口禁令延长至六月。► see thesaurus at increase2area/distance [intransitive always + adverb/preposition] to continue for a particular distance or over a particular area延伸特定距离或覆盖特定区域across/over/through etc The River Nile extends as far south as Lake Victoria.尼罗河向南延伸至维多利亚湖。extend 100 km/30 yards etc (from something) The shelf extends 20 cms from the bookcase.这个架子从书柜伸出20厘米。3size [transitive] to make a room, building, road etc bigger or longer使房间、建筑、道路等扩大或加长: We plan to extend the kitchen by six feet.我们计划将厨房扩大六英尺。4include/affect a)[intransitive always + adverb/preposition] to affect or include people, things, or places影响或涵盖人、事物或地方extend to/beyond etc My duties at the school extend beyond just teaching.我在学校的职责不仅仅是教学。 The vote was extended to all women aged 21 and over in 1928.1928年，选举权扩展至所有21岁及以上的女性。 b)[transitive] to make something affect more people, situations, areas etc than before使某事物比以前影响更多的人、情况、地区等: British Coal is planning to extend its operations in Wales.英国煤炭公司计划扩大在威尔士的业务。extend something to somebody/something We can extend our insurance cover to travel abroad.我们可以将保险范围扩展至出境旅行。5offer help/thanks [transitive] formal正式 to officially offer someone help, sympathy, thanks etc正式向某人表示帮助、同情、感谢等extend something to somebody We’d like to extend a warm welcome to our French visitors.我们谨向法国来宾致以热烈欢迎。 I’d like to extend my thanks to all the catering staff.我谨向全体餐饮服务人员致以谢意。 The Coroner extended his sympathy to the victim’s family.验尸官向遇难者家属表示了慰问。 The Headteacher has extended an invitation to the prime minister to visit the school.校长已向首相发出参观学校的邀请。 The banks have decided to extend credit to the company (=allow them to borrow more money).各银行已决定向该公司提供信贷（=允许其借入更多款项）。6arms/legs [transitive] to stretch out a hand or leg伸出手或腿: George extended his hand (=offered to shake hands).乔治伸出手（=主动握手）。7continue winning [transitive] to increase the number of points, games etc by which one person or team is ahead of other competitors增加某人或某队领先其他竞争者的分差、场数等: Manchester United extended their lead at the top of the table to 10 points.曼彻斯特联队将其积分榜榜首的领先优势扩大至10分。8furniture [intransitive, transitive] if a table or ladder extends, it can be made longer（桌子或梯子）能够被拉长延伸