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
The rest of our family went to the movies.
我们家其余的人都去看电影了。
Is there any interest on this money?
这笔透支要利息吗？
I think so. What time?
我想可以。什么时间来呢？