F-16
(FightingFalcon“战隼”)美空军现役主力轻型战斗机, “雷鸟”表演队的专用机
🧩 词语组成解析
sixteen
🗣️ 情景例句
What has kept you so busy?
什么使你这么忙？
How much is this meat per pound?
每磅肉要多少钱？
We should save unnecessary expenses.
我们应节省不必要的开支。