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
I knew it.
我也知道了 。
I don't care what you say.
我不在乎别人怎么说。
He has made neat paths and has built a wooden bridge over a pool.
他修筑了一条条整洁的小路，并在一个池塘上架了一座小木桥。