Servolink
伺服传动装置
🗣️ 情景例句
No. It's not.
不是。
Fortune knocks once at least at every man's door.
人人都有鸿运高照之日。
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的学习一直很紧张，没有时间收集新邮票。