的意思 bib cock

1. Please turn off the bib cock when you are done using the garden hose.
请在使用完花园水管后关闭龙头。

2. The plumber will need to replace the bib cock in the kitchen sink.
水管工需要更换厨房水槽的龙头。

3. The bib cock in the bathroom is leaking, we need to fix it as soon as possible.
浴室的龙头在漏水，我们需要尽快修理。

4. Make sure to clean the bib cock regularly to prevent buildup of sediment.
定期清洁龙头以防止沉淀物的积聚。

5. The bib cock in the laundry room is old and needs to be replaced.
洗衣房的龙头老化了，需要更换。

6. Remember to check the bib cock before using the water hose to avoid any leaks.
使用水管前请检查一下龙头，以避免漏水。