Gate valve
[化] 闸阀; 闸门阀
🧩 词语组成解析
gate
[ɡet]
n. 门;闸门;登机门;入场费;
vt. 给…装大门;[电子学] 电波传送;
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
And I'll be able to show you around our city.
我可以带你在我们那儿四处看看。
The first blow is half the battle.
头炮打响，等于半个胜仗。
How can you say that?
你怎么可以这样说？