large group of people or animals
move together in a group
"a troop of children"
"the veterans paraded down the street"
"They children trooped into the room"
In this troop..rode many of the best blood of Spain.
A goodly troop of young and old set forth to church.
出自： L. M. Alcott
A huge troop of baboons.
出自： R. Campbell
There will the lovely Roman ladies troop.
出自：Titus Andronicus , Shakespeare
Multitudes..would..troop about him.
The children trooped into the yard in single file.
Everyone trooped into the meeting.
School was over and boys and girls all trooped out of the school.