bath room

柯林斯詞典

1. N-COUNT A bathroom is a room in a house that contains a bath or shower, a sink, and sometimes a toilet. 浴室
2. N-SING A bathroom is a room in a house or public building that contains a sink and toilet. 洗手間[美國英語]
3. PHRASE People say that they are going to the bathroom when they want to say that they are going to use the toilet. 去洗手間[禮貌]
4. PHRASE You can say that someone goes to the bathroom to mean that they get rid of waste substances from their body, especially when you want to avoid using words that you think may offend people. 去洗手間[美國英語]