单词 | age grade |
释义 | Definition of age grade in English:age gradenoun Anthropology Sociology
OriginLate 19th century. Definition of age grade in US English:age gradenoun Anthropology Sociology
OriginLate 19th century. |
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英汉双解词典包含464360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。