Backdrafts
n. 倒转（回程）；反向气流
🗣️ 情景例句
She won't be happy when she sees what you've done with your hair.
当她看到你将头发搞成这个样了了，就高兴不起来了。
When Anna crushed the herbs, the air smelled sweet.
当安娜把香草压碎时，空气里飘荡着甜香。
Before we had time to worry about what might happen, we were back on the plain again.
我们还未来得及担心后果，车已重新开上了平地。