| 单词 | the three Rs |
| 释义 | the three Rsthe three Rs reading, writing, and arithmetic, considered as the basic things that children must learn in school 〔儿童上学必须学会的〕读写算技能，三R技能 → the three Rs at three Rs(1) |
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英汉双解词典包含283110条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。