English Dictionary

powder one's nose

verb

(euphemistic, typically of women) To visit a lavatory to use a toilet, reapply makeup, (when used of a group of women) engage in private conversation, etc.

She excused herself to powder her nose.

意味（1）

(euphemistic, typically of women) To visit a lavatory to use a toilet, reapply makeup, (when used of a group of women) engage in private conversation, etc.

I'll be right back. I just have to powder my nose.