preschool是什么意思？

preschool

例句

• Only 40 % of 5 - year - olds have access to preschool education. 5 岁 孩童中只有40%能享受学前教育.
• The preschool teacher pronounced Vicente dyslexic, disorganized, and behind his peers overall. 幼儿园的老师说他朗读有障碍,无法集中精力是全幼儿园里最差的孩子.