children是復數(shù)，child是單數(shù)，二者都是指兒童。例句：Children shouldn't tell tales.小孩子不應該說謊。

flower children嬉皮士的一個流派...

child小孩

wife and children妻兒

man-child男孩

children-welfare tablet小兒金丹片

Children's Day兒童節(jié)

children's home兒童教養(yǎng)所

children chain子女鏈

children phobia兒童恐懼癥

preschool children學齡前兒童,學前兒童...

dysentery in children小兒痢疾

a quiver full of children子女多的大家庭...

visit the sins of the fathers upon the children使祖先的罪在子女身上...

younger children不能享長子權利的子女...

a quiverful of children子女眾多的大家庭...

來源：高三網(wǎng)