In the idiom “powder one’s nose’’,() is used.

In the idiom “powder one’s nose’’,() is used.
A、metaphor
B、euphemism
C、metonymy
D、synecdoche
【正确答案】:B
【题目解析】:习语 powder one's nose 意为 go to the rest room(上厕所),很显然,这是委婉语修辞的使用。