Servoamp
伺服[随动]放大器
🗣️ 情景例句
This is a crazy morning. Hello, Richard.
这是一个忙得头昏的早晨。哈喽， Richard。
Would you please clarify your question?
请你把你的问题说清楚好吗？
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。