A troop of
一群,许多
🧩 词语组成解析
troop
[trʊp]
n. 军队;一群;[军]骑兵连;
vi. 成群结队地走;群集;结队;
vt. 把（骑兵）编成骑兵连;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
What business are you in?
你从事哪一行？
I'm speechless.
我也无话可说了。
Have you ever put your trousers in the washing machine and then remembered there was a large bank note in your back pocket?
你有没有把裤子塞洗衣机，然后又想在裤子的后兜有一张大面值的纸币？