Servomotor
n. 伺服电动机\\n[化] 继动器; 伺服马达
🗣️ 情景例句
Come on, you can make it.
振作起来，你一定行。
He that sups with the devil must have a long spoon.
与恶人交往，须特别提防。
Why not?
好呀！ （为什么不呢？）