Servomachanism
[计] 伺服机构
🗣️ 情景例句
This show has gotten rave reviews.
这场演出好评如潮。
You never know what you can do till you try.
事非经过不知难。
Because the weather was very hot, he carried the bed on to the roof of his house.
由于天气很热，他便把床搬到了他的屋顶上。