Backdrafts
n. 倒转（回程）；反向气流
🗣️ 情景例句
Haven't we met before?
我们没见过吗？
The chief aim of man is not to get money.
人生的主要目的不是为了挣钱。
I'll tell the shipping superintendent about it for you.
我会把这事告诉出货组长。