HSK 4
卫生
wèishēng形名
hygienic; sanitary; hygiene; sanitation
这家饭店的厨房很卫生。
Zhè jiā fàn diàn de chú fáng hěn wèi shēng.
The kitchen in this restaurant is very clean and hygienic.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 4.