提示：点击例句中的单词，就可以看到词义解释

Pay attention.carve out time to give your preschooler your undivided attention .

划出时间给你的学龄前儿童全心无二的注意力。

The average preschooler sees about three ads a day , according to the findings . Teenagers see about five per day .

调查表明学龄前儿童平均每天要见到3个广告，成年人每天看5个广告。

On urban mobile preschooler s mental health education .

学龄前城市流动儿童的心理健康教育。

Investigation and analysis on amblyopia and psychogenic behaviors in 2 635 preschooler .

635名学龄前儿童弱视筛查和心理行为的调查分析。

Looking for a non-violent game for an older preschooler or early elementary schooler ?

寻找一个非暴力的游戏一老年人学龄前儿童或明年初小学