Autoregulator
自动调节器
🗣️ 情景例句
And while you're here,
趁你现在在这，
This man digs foundations for skyscrapers.
这个人在挖着高层大楼的地基。
I waited till he came near, then I asked him the way to our old village.
等他走近了，问他去老家的路。