Servomotor
n. 伺服电动机\\n[化] 继动器; 伺服马达
🗣️ 情景例句
because I like being my own boss.
是因为我喜欢自己当老板。
As the touchstone tries gold, so gold tries man.
试金石可以试金，正如黄金可以试人。
The answer is zero.
白忙了。