children复数加s吗

child的用法

1.儿童；小孩

（1）a child of three/a three-year-old child

三岁小孩

（2）men, women and children

男人、女人及儿童

（3）an unborn child

胎儿

（4）not suitable for young children

不适于幼儿

（5）I lived in London as a child.

我小时候住在伦敦。

（6）a child star

童星

2.子女；儿子；女儿

（1）They have three grown-up children.

他们有三个成年的孩子。

（2）a support group for adult children of alcoholics

帮助酗酒者成年子女的小组

（3）They can't have children .

他们不能生孩子。