生活英语|如厕的正式表达

The following are appropriate in any situation:

下面是任何场所都适合的使用方法：

Bathroom

Example: Im gonna [going to] go to the bathroom.

例子：我要上厕所。

Restroom

Example: Where is the restroom?

例子：洗手间在什么地方？

Little boys/girls room

Example: Ill be right back, I need to use the little girls room.

例子：我立刻回来，我要用下洗手间。

Powder my nose

Example: Excuse me, I need to powder my nose.

例子：不好意思，我要去趟盥洗室。