Flak-jackets
(flak-jacket 的复数) 防弹衣
🧩 词语组成解析
flak
[flæk]
n. 高射炮;过分的或抨击性的批评;争吵，敌对;
n. 短上装；夹克衫（jacket的复数）
🗣️ 情景例句
So, why don't you call him in the morning?
那么你为何不明天早上打个电话给他？
Don't worry! It's nothing.
不要紧，没什么事。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。