| 单词 | proto-parent |
| 释义 | Definition of proto-parent in English:proto-parentnoun rare
OriginEarly 17th century; earliest use found in John Davies. Definition of proto-parent in US English:proto-parentnoun rare
OriginEarly 17th century; earliest use found in John Davies. |
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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。