State trooper
（美国）州警察
🧩 词语组成解析
trooper
[['tru:pə]]
n. 骑兵, 骑警, 伞兵
🗣️ 情景例句
Oh yes, the May Fourth Movement. I've read about it.
哦，是的，五四运动，我听说过。
It's nothing to get upset about.
没什么，用不着烦恼。
Was all the material in that case destroyed?
箱里的东西都毁了吗？