| 释义 |
ballcock 1 | ballcock 2 | ballcock 3 | [TOP]ballcock
ball·cock / ˈbɔ:lkɔk; <ɪ style="color:#62081f">ŋæmə <ʃOŋð color="#ˌdˌdˌd">-kɑ:k / noun a device with a floating ball that controls the amount of water going into a container, for example the water tank of a toilet
浮球旋塞；浮球阀 [TOP]ballcock
ball·cock / ˈbɔlˌkɑk ; ˈbɔ:lkɔk / noun [C]
1. a hollow floating ball on a stick that opens and closes a hole, to allow water to flow into a container, for example in a toilet
浮球阀，浮球栓，浮球旋塞 [TOP]ballcock
UK ['bɔ:l.kɒk] US ['bɑ:l.kɑ:k]
noun countable
» a device in a water tank that consists of a floating ball fixed to a rod which controls the level of water
浮球栓 |