Backdrafts
n. 倒转（回程）；反向气流
🗣️ 情景例句
She would have loved it.
她会喜欢这里的。
It's on of his favorite relaxations.
这是他最喜欢的消遣之一。
Twenty or thirty pages of information handed to any of the major world powers around the year 1925 would have been sufficient to change the course of world history.
如果把二三十页的情报交给1952年前后的任何一个世界强国，就足以改变世界历史的进程。