Regulating valve
[化] 调节阀
🧩 词语组成解析
vt. 调节；校正（regulate的现在分词）
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
Good night, Harry,
再见，Harry。
What sort of guarantee do you offer on your product?
你们提供什么样的产品保证呢？
and that their rims are clean and dry.
瓶口清洁干燥。