| 单词 | mental age |
| 释义 | mental age 1 ENTRIES FOUND: mental age noun plural mental ages mental age noun plural mental ages Learner's definition of MENTAL AGE [count] technical : a measurement of a person's ability to think and understand that is expressed as the age at which an average person reaches the same level of ability智力年龄；心理年龄
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英汉双解词典包含109353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。