Brass hat
n. <俚>高级军官（帽上常有金色镶边, 故名）
📖 牛津释义
brass hat
(infml 口 esp Brit) high-ranking officer in the army; any important person 高级军官; 要员.
🧩 词语组成解析
brass
[bræs]
n. 黄铜;铜管乐器;钱;黄铜饰品（尤指马挽具上的黄铜圆片）;
v. 〈英〉付（款）;[冶]把…包铜;〈口〉无耻地胡搞;
hat
[hæt]
n. 帽子;（帽子所表示的）职位，职务;
vt. 给…戴上帽子，为…提供帽子;
vi. 供应帽子;制造帽子;
🗣️ 情景例句
When you feel your life is threatened, just dial 999 to get help.
当你的生命受到威胁的时候，拨打 999 求救。
What channel are you watching now?
现在你在看哪个新闻？
Missed it! That was lucky. It can damage your car really badly.
躲过去了！真够幸运的。它会把车子撞坏的。