Valve cylinder
[化] 阀筒
🧩 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
A dollar is valued at eight point two RMB yuan.
一美元价值8.2元人民币。
You might be able to sue the company for age discrimination.
你就可以去控告这家公司搞年龄岐视。
It would represent quite a savings.
这省下的可是一笔不少的钱哩。