Afer
abbr. 空气燃油量比（Air-Fuel Equivalence Ratio）；Air Force Engineering Responsibility 空军工程职责
🗣️ 情景例句
Well keep in touch, ok?
保持联络，好吗？
Old friends and old wine are best.
古交友情深，陈酒香味醇。
If people don't stop polluting the seas and rivers, there will be no fish left.
如果人们不停止污染海洋和河流的行为，那么，就没有鱼会留下来了。