1. 卫生间：wake up 醒;醒来 | wash room 卫生间 | wash the windows 擦窗户

2. 洗涤室：血液室 hematology lab , | 洗涤室 wash room | 生化室 biochemical room ,

3. 洗料室,盥洗室：冲洗管 wash pipe | 洗料室,盥洗室 wash room | 冲洗槽 wash trough

4. 洗衣房：Bathroom 卫生间 | Wash room 洗衣房 | Staircase 楼梯

noun

1. a toilet that is available to the public

Synonym: public toiletcomfort stationpublic convenienceconveniencepublic lavatoryrestroomtoilet facility