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
Usually a house is too expensive for the salary-earning class to buy.
通常房屋太贵，工薪阶层买不起。
She succeeded in persuading her parents.
她成功地说服了父母。
What a nuisance!
真讨厌！