Pressure regulating valve
[化] 调压阀
🧩 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
I'd like to convert some RMB yuan to US dollar, please.
请将我的一些人民币换成美元。
I'm really sorry about it.
我真是非常抱歉。
It was spring,but the weather was awful.It rained all the time.
是春天，但天气太糟了。一直在下雨。