| 释义 |
mental agen.（名词）abbr. MA, M.A.【缩写】- A measure of mental development as determined by intelligence tests, generally restricted to children and expressed as the age at which that level is typically attained.智力年龄：由智力测验测定的智力发展水平，通常用于儿童，所达到的智力水平常以年龄的形式表现出来
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