arm加一个字母是什么

army 名词 n.[C][G]
1.军队
There they formed an army of about two thousand men.
他们在那里组建了一支两千人的军队.
2.陆军;军团
John is in the army.
约翰服务于陆军.
3.大群;大批[(+of)]
An army of ants swarmed over the sand-hill.
一大群蚂蚁在沙丘上爬动.
4.团体
She works for the Salvation Army
是类似的这种吗?