Backdrafts
n. 倒转（回程）；反向气流
🗣️ 情景例句
Oh, I'm so happy, Harry!
噢， 我太高兴了， Harry！
It's very warm.
天气很暖和啊。
When Gary told me that he wanted to be a painter, I refused to give him any money.
当加里告诉我他想要当画家的时候，我拒绝给他钱。