chronological age

英 美
  • n.[心]实足年龄(用途测定智商的数据);实龄
  • age n.年龄;时代;时期;长时间v.(使)变老;(使)陈化
  • chronological adj.按时间顺序的
Noun:
  1. age measured by the time (years and months) that something or someone has existed;

    "his chronological age was 71 years"

    用作名词 (n.)
    1. The ratio of a person's mental age to their chronological age.
      人的实足年龄和其职能年龄的比率。