Float(ing) valve
[化] 浮球阀
🧩 词语组成解析
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
Right?
对吗？
Travel east or travel west, a man's own home is still the best.
走到东，走到西，最好还是到家里。
We found it difficult to work with him.
我们发现和他共事很难。