n. a regulator for controlling the flow of a liquid from a reservoir
n. 龙头, 开关, 旋塞
1. Please turn off the faucet when you are done washing your hands.
请在洗手完毕后关掉水龙头。
2. The faucet in the kitchen is leaking and needs to be fixed.
厨房里的水龙头在漏水，需要修理。
3. I filled the pot with water from the faucet.
我用水龙头装满了水壶。