primary grades的意思|示意
小学低年级
primary grades相关短语
1、 the primary grades 小学一至三年级,具有不可分的语根的
2、 high grades in primary school 高小学生
3、 higher grades in primary school 小学高年段
primary grades相关例句
Of these two primary grades all other grades were varieties.
其它种种级别都是这两种主要级别的异称.
辞典例句
The primary grades in school are grades one through three.
学校的低年级是一年级到三年级.
辞典例句