常見例句She is sixteen year old but has a mental age of five. 她十六嵗,而智力年齡是五嵗。She is sixteen years old but has a mental age of five. 她十六嵗,而智力年齡是五嵗。She is sixteen but has a mental age of five. 她十六嵗,而智力年齡是五嵗。Having a mental age of three to seven years. 有三到七嵗的智力年齡的。Sarah is almost forty but has a mental age of sixteen. 莎拉已經(jīng)將近四十嵗了,但是心理年齡還是16嵗。The ratio of a person's mental age to their chronological age. 人的實足年齡和其職能年齡的比率。 返回 mental ages