boys前面不能加a和an,因为是复数。
n. 男孩子们;小伙子们(boy的复数)The two boys hated each other.
那两个男孩相互仇视。
I was afraid of the other boys.
我害怕其他的男孩子们。
The boys swam across the lake.
男孩子们游到了湖对岸。
Three boys were playing marbles.
三个男孩儿在玩弹子游戏。
The boys were getting bored.
男孩子们渐渐变得厌烦起来。

微信扫码关注公众号
获取更多考试热门资料