meter age

• 智力年龄

meter age的用法和样例：

例句

1. She is sixteen but has a mental age of five.
   她十六岁，而智力年龄是五岁。
2. The intelligence quotient measures the ratio of a person's intellectual age to his chronological age.
   智商，是一个人的智力年龄和实际年龄的比值。