The Chinese word for bedroom is
卧室

wò shì

Chinese Definition

bedroom
1. 寝室
2. 卧房
3. 卧室
Components
卧
1. Simplified form of 臥
2. usage. (Chinese-region variant characters, 臥, 卧)
室
1. room (in a building or house); chamber
兩室一廳 - two rooms and one living room
2. (specifically in addresses) apartment number; flat number
3. (literary, or in compounds) family; household; clan
4. (literary, or in compounds) family member; dependent
5. (specifically, literary, or in compounds) wife
6. (literary, or in compounds) organ (part of an organism) shaped like a chamber; body cavity; ventricle
7. (literary, or in compounds) work unit; administrative unit
8. (literary, or in compounds) court; dynasty
9. (literary, or in compounds) home; house
10. (literary, or in compounds) office
11. (literary, or in compounds) coffin pit; grave
12. (literary, or in compounds) scabbard; sheath
13. (astronomy) Encampment (a Chinese constellation near Pegasus)