Servomotors
(servomotor 的复数) n. 伺服电动机\\n[化] 继动器; 伺服马达
🗣️ 情景例句
I have always envied your good luck.
我一直羡慕你的运气好。
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
Walt invented the steam engine.
瓦特发明了蒸汽机。