他20岁,是he's twenty year old还是he's twenty years old
他20岁,是he's twenty year old还是he's twenty years old
By next year,he ( ) twenty years old.
25岁到底是twenty-fifth years old 还是 twenty-five years old
twenty-year-old twenty years old 两个怎么用?
请问twenty-year-old和twenty years old的区别
a twenty year old boy对还是a twenty years old boy对
英语口语中,“我21岁”是I am twenty first years old,还是twenty one years
英语翻译还有,“他四岁”是说he is four years old还是he is four year old?
my father ---old.he---twenty years ago.(be)
Jack is twenty years old.But he has only fivebir
My uncle is 什么.He is twenty-one years old.
he is 18 years old.为什么year要加S