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
Hi, Susan.
嗨， Susan。
I've had enough. I can't eat any more.
我已经饱了，再也吃不下了。
I had left it on a chair beside the door and now it wasn't there!
我曾把它放在门边的椅子上，可这会儿不见了！