80 years old与80-year-old的区别.如：Kate is a 14-year-old girl.与Kate is_英语解答

80 years old与80-year-old的区别.如：Kate is a 14-year-old girl.与Kate is 14 years old.用法区别

人气：402 ℃　时间：2019-08-20 00:27:45

解答

14-year-old当形容词用, 14 years old当名词用