bathroom/'bɑːθrʊm $ 'bæθ-/

n.

➊ a room with a bath or shower, a washbasin, and sometimes a toilet

➋ a room where there is a toilet

n. [C]

➊ 浴室；卫生间：She always spends a long time in the bathroom. 她总是在浴室呆很长时间。

➋〈美〉盥洗室；洗手间：He needs to go to the bathroom. 他需要上洗手间。

构词bath + room

用法英式英语把bathroom主要看作“浴室”，美语则主要看作“厕所”。