Clack valve
止回阀
🧩 词语组成解析
clack
[[klæk]]
v. 噼啪响\\nn. 噼啪响
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
Two of a trade seldom agree.
同行是冤家。
One must drink as one brews.
自作自受。
If I were you, I'd choose this product.
如果我是你，我就选择这种产品。