Backfiring
v. （内燃机等）发生逆火( backfire的现在分词 ); 发生回火; （枪炮）向后爆发; 发生意外
🗣️ 情景例句
I'd appreciate that.
谢谢你让我使用电话。
The years teach much which the days never know.
学问集年而成，而每日不自知也。
I see. What do you want to do next fall?
我明白了。今年秋季你打算干什么？