ballcock
US /ˈbɔːlkɑːk/
UK /ˈbɔːl.kɒk/
名詞
浮球閥, 浮子閥
a device for controlling the water level in a cistern, consisting of a floating ball that operates a valve
範例:
•
The toilet was constantly running because of a faulty ballcock.
馬桶因為浮球閥故障而不斷流水。
•
He had to replace the old ballcock in the cistern.
他不得不更換水箱裡舊的浮球閥。
同義詞: