Servodriver
伺服传动器; 伺服传动装置
🗣️ 情景例句
You are very lucky, Robbie, to have such a nice family.
Robbie你真幸运 拥有这样温馨的家。
Yes,you are.
是的，你是。
How long have you worked in this factory?
你在这家工厂工作有多长时间了？