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
Oh, put your heavy jacket on, Robbie.
把你的厚夹克穿上 ，Robbie。
Did you phone him yourself?
你自己亲自打电话给他吗？
The tree must be put in the hole now.
现在把树放入坑里。