Malcombustion
不正常燃烧
🗣️ 情景例句
U2 are touring here in October, and I hear they put on quite a show.
U2 八月份将来这里做巡回演出，我听说他们的表演很卖力。
Do you have some change?
你有零钱吗？
You'll save time not waiting for the elevator.
你可以节省等电梯的时间。