sir
sirnoun
UK/sɜː/US/sɝː/
Dạng từ: sirs
POLITE
A2a polite way of speaking to a man, for example a customer
- Can I help you, sir?
LETTER
B1Dear Sir: used to begin a formal letter to a man whose name you do not know
- Dear Sir, I am writing to complain about my order.
Từ liên quan
- madam