sir 的英语意思
sirsir /sə; strong sɜː $ sər strong sɜːr/ noun 
查看全部语言翻译1spoken口语 used when speaking to a man in order to be polite or show respect与男性交谈时用以表示礼貌或尊敬的称呼: 
‘Report back to me in an hour, sergeant.’ ‘Yes, sir.’"一小时后向我汇报，中士。""是，长官。" Can I help you, sir?有什么需要帮您的吗，先生？ Sir! You dropped your wallet.先生！您的钱包掉了。 → madam(1), ma'am2Dear Sir/Sirs used at the beginning of a formal letter to a man or to people you do not know用于正式信函开头，对男性或不认识的人的称呼3Sir a title used before the first name of a knight or baronet置于爵士或从男爵名字前的头衔: Sir Paul McCartney保罗·麦卡特尼爵士 Sir Jasper贾斯珀爵士4British English spoken口语 used by children at school when speaking to or talking about a male teacher学生在校与男教师交谈或谈论男教师时使用: Sir, I’ve forgotten my homework.老师，我忘带作业了。 Look out – sir’s coming back!小心——老师回来了！ → miss2(4)5no/yes sir! (also no/yes siree! especially American English) old-fashioned旧式 spoken口语 used to emphasize a statement or an answer to a question用于强调陈述或对问题的回答: I will not have that man in my home, no sir!我绝不让那个人进我家，绝对不！
查看全部语言翻译1spoken口语 used when speaking to a man in order to be polite or show respect与男性交谈时用以表示礼貌或尊敬的称呼: ‘Report back to me in an hour, sergeant.’ ‘Yes, sir.’"一小时后向我汇报，中士。""是，长官。" Can I help you, sir?有什么需要帮您的吗，先生？ Sir! You dropped your wallet.先生！您的钱包掉了。 → madam(1), ma'am2Dear Sir/Sirs used at the beginning of a formal letter to a man or to people you do not know用于正式信函开头，对男性或不认识的人的称呼3Sir a title used before the first name of a knight or baronet置于爵士或从男爵名字前的头衔: Sir Paul McCartney保罗·麦卡特尼爵士 Sir Jasper贾斯珀爵士4British English spoken口语 used by children at school when speaking to or talking about a male teacher学生在校与男教师交谈或谈论男教师时使用: Sir, I’ve forgotten my homework.老师，我忘带作业了。 Look out – sir’s coming back!小心——老师回来了！ → miss2(4)5no/yes sir! (also no/yes siree! especially American English) old-fashioned旧式 spoken口语 used to emphasize a statement or an answer to a question用于强调陈述或对问题的回答: I will not have that man in my home, no sir!我绝不让那个人进我家，绝对不！