| 单词 | K-12 | 
| 释义 | K-12  (keɪ twɛlv  ) adjective K-12 education is education for children from kindergarten through twelfth grade.  [US]  ...all of the state's 11,000 K-12 schools.   | 
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英语词典包含147115条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。