Servomechamism
[电] 伺服机构
🗣️ 情景例句
John Marchetta runs this company. John Marchetta
经营这家公司。
Envy assails the noblest, the winds howl around the highest peak.
高位遭人妒，高峰招风吹。
What did he do?
他是干什么的？