Servosystem
[计] 伺服系统
🗣️ 情景例句
It's our first date.
这是我们的第一次约会。
It is harder to marry a daughter well than to bring her up well.
养女容易嫁女难。
It took great imagination as well as patience for Annie to teach me to speak.
教我说话需要极大的想像力和耐心。