Servoamp
伺服[随动]放大器
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
The party is a good opportunity for us to meet.
这聚会是我们彼此见面的好机会。
I hope you have a good journey back to Guangzhou.
祝你回广州时一路顺风。