Flak vest
n. 防弹背心
🧩 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;
vest
[vɛst]
n. 马甲;防护衣;内衣;（印有运动员编号的）运动背心;
vi. 合法地被授予;给自己装上教服;
vt. 授权;赋予;穿衣服，穿教服;
vest衣服 → 穿在里面的衣服 → 汗衫，背心，内衣
🗣️ 情景例句
He likes that.
他喜欢那样。
If you're hungry, we can eat dinner now.
如果你饿了，我们现在就去吃饭。
It was so heavy that a crane had to be used to remove it from the lorry.
饼干份量太重了，用了一台起重机才把它从卡车上卸下。