Unitune
单钮调谐
🗣️ 情景例句
When is check-out time?
什么时候必须结帐和离开宾馆？
When the accident happened, I was cleaning the car.
当意外事故发生的时候，我在清理汽车。
He looked pale and his clothes were in a frightful state.
他面色苍白，衣服也搞得不成样子。