sir
🇺🇸
/sɜːr/
🇬🇧
/sɜː(r)/
noun
A2
a polite way to speak to a man when you don't know his name
Excuse me, sir, could you help me with this bag?
对不起，先生，您能帮我拿这个包吗？
A2
used to start a formal letter when you don't know the man's name
Dear sir, I am writing to inquire about your services.
尊敬的先生，我写信是为了询问您的服务。
A2
a title for a man with a high British honor or a baronet
It's an honor to meet you, Sir John.
很荣幸见到您，约翰先生。
A2
used to address a man in authority, especially in the military
I will complete the task, sir!
我会完成任务，先生！
R
used by children at school to address a male teacher
Sir, may I leave the classroom for a moment?
先生，我可以暂时离开教室吗？
translation
先生, 爵士, 长官, 老师
词形变化
Plural
sirs