six-year-old boy和six years old boy 有什么区别?一样么?为什么?
six-year-old boy和six years old boy 有什么区别?一样么?为什么?
six-year-old和six years old用法有什么区别?
The boy six years old this year.哪里错了
six years old 和 six- year- old 和 six- year- olds的区别
My little brother is ____.A.a six-years old boy B.a six-year
单句改错:(1)The boy six years old this year.( ) (2)Pandas eat le
Tom is a six-year old school boy.
请问是six-year-old还是six years old还是six-years-old?(这个空签名有个a )
请教一个英语问题?a 3 -year -old boy 和a 3 years old boy 有什么区别吗?还是这两个相
a ten years old boy和a ten-year-old boy哪个对?为什么?
six years old与six-year-old有什麽区别拜托了各位
为什么Six Years Old.中Year要加S呢?