Jsf
abbr. 联合攻击战斗机（joint strike fighter）
🗣️ 情景例句
Birds of a feather flock together.
物以类聚。
Well, I think it's time we get back to business.
哦，我认为我们该回到正题上了。
As his flat is in a large town, he has no garden of his own.
他住在大城市里的一所公寓里，没有自己的花园。