学习资料

[意       思]n. 军队，部队
[例]  The enemy troops withdrew. 敌军撤退了。
n. 一群，大量，许多
[例]  The old man was surrounded by a troop of children. 老人被一群孩子围住了。
vi. 成群结队，成群结队而行
[例]  The children trooped round the teacher. 孩子们群集在老师的四周。

更多意思

n.1.  军队，队伍
2.  连队，坦克连
3.  童子军

vi.成群结队而行，列队行进

参考例句

1.	Troop movements can be observed from space by a satellite.
	藉助卫星可观察到部队的调动。
2.	The troop ships were convoyed across the Atlantic.
	运兵船被护送渡过大西洋。
3.	A troop of children ran at their heels.
	一群孩子紧跟他们后面奔跑 。
4.	The troop pressed upon the enemy's right flank.
	该部队进逼敌人的右翼。
5.	He came out with a troop of followers.
	他带着一大群随从走出来。