preschooler 核心词议：
n. (美)学龄前儿童
preschooler 基本解释
速记方法知识扩展
中文词源
中文词源：
preschooler
精选例句
1、 Will your preschooler need a tutor?
你的学龄前孩子需要家教吗？
常见考点例句：
- 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