Clap valve
[机] 蝶形阀, 节流阀
🧩 词语组成解析
clap
[klæp]
vt.& vi. 拍手，鼓掌;轻轻拍打某人;急速放置;振翼，拍翅膀;
n. 鼓掌，拍手;拍手声;噼拍声;破裂声;
vi. 鼓掌，拍手;啪地关上;
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
Sam, would you come in, please?
Sam，请进来一下， 好吗？
I got home, feeling very tired.
我到家时都累死了[分词作状语]
Sure that I had passed, I was almost beginning to enjoy my test.
确信我已通过考试，所以我几乎开始喜欢起这次考试。