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
Sam, this is Susan. Sam
我是Susan。
I will be visiting London in March.
我将在三月份访问伦敦。
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。