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
Right.
对。
I know you are all busy.
我知道大家都很忙
That's why we were getting anxious about you.
所以我们才为你们担心。