valve
英 /vælv/
中文釋義
n. 1. 活門，閥 2. (心臟或血管的)瓣膜
A device that controls the flow of fluids in a system, like pipes.
常用搭配
- a safety valve安全閥
- open the valve打開閥門
- a heart valve心臟瓣膜
例句
- Turn the valve slowly to release the water.慢慢擰開閥門放水。
- Engineers replaced a faulty valve in the pipeline.工程師更換了管道里一個故障閥門。