Tìm kiếm
Chọn ngôn ngữ của từ điển
to mind one's p's and q's
to mind one's p's and q's
01
to do one's best to be as proper and polite as one is capable of
Các ví dụ
Minding your Ps and Qs in London is akin to respectful bows and nods in Singapore.
We knew to mind our p's and q's around our aunt.



























