Servoamp
伺服[随动]放大器
🗣️ 情景例句
Even when I have a cold, I still have a good appetite.
我就是感冒了，胃口也照样很好！
The only cure for grief is action.
行动是对悲痛唯一的治疗。
It is well known that where the white man has invaded a primitive culture,
众所周知，凡是白人侵入原始文化的地方，