Electro-pneumatic valve
[化] 电动气动阀
🧩 词语组成解析
n. 电镀物品
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 graduated from Nanjing University.
我从南京大学毕业的。
There is nothing worse than apathy.
哀莫大于心死。
Even this was remarkable, considering that she had had so many delays.
但考虑到路上的多次耽搁，这个成绩也已很不容易了。