Actiyator
[电] 调速控制器
🗣️ 情景例句
He is working like a horse.
他努力工作。
Take off your hat. It doesn't fit.
取下你的帽子，它不适合你。
Fortunately for me, as I was wondering what to do next, there appeared on the horizon a man on horseback, riding in my direction.
不过，我是幸运的，正当我走投无路之时，从天边出现一个骑马的人向我骑来。