| 单词 | chronological age |
| 释义 | chronological age【医】 实足年龄 chronological age chronological age n.Abbr. CA,C.A.（名词）缩写 CA,C.A.The number of years a person has lived, used especially in psychometrics as a standard against which certain variables, such as behavior and intelligence, are measured.实足年龄，实龄：一个人生活的年数，特指心理测验中的标准，对比测试的某些变量，如行为和智力 |
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