Valve diagram
[机] 阀动图
🧩 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
Well, it's fine if you take our picture.
你想拍我们的照，就请吧。
The thunder claps really scare the children.
打雷的声音真的会吓坏小孩子的。
There was some confusion about our last shipment.
上一批货把我们搞得迷迷糊糊。