school-age

adj.学龄的

My son has arrived at school age. 我儿子已到上学年龄。

Children from birth to school age. 录儿童(由出生至学龄)的发展。

The average school age is 7 in China. 在中国平均入学年龄是7岁。

Fatigue Fracture of Tibia in School Age Children. 学龄期儿童胫骨疲劳性骨折

She's got four children of school age. 她有4 个正处在上学年龄的孩子。

All the children that have arrived at school age are enrolled. 学龄儿童们都上了学。