Electropneumatic swithc
[电] 电动气推开关
🧩 词语组成解析
[计] 电动气动的
🗣️ 情景例句
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。
I will go to Vancouver.
我将去温哥华。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。