11-year-old和11 years old有什么区别
11-year-old和11 years old有什么区别
11 year old和11-year-old有什么区别
three-year-old 和 three years old 有什么区别
three -year-old 和 three years old有什么区别?
16-year-old和16-year-olds和16 years old有什么区别?
year-old和years old的区别
six-year-old boy和six years old boy 有什么区别?一样么?为什么?
five-year=old和five years old用法有什么区别啊
fifteen-year-old 和fifteen years old 有什么区别?包括他们各自的用法
six-year-old和six years old用法有什么区别?
18 years old和18-years-old有什么区别
years old 和year-old的区别和用法