8-years-old什么意思其中-是甚么意思

8-years-old什么意思其中-是甚么意思 he is only forty-one years old他只有四十一岁.后面的old表示什么意思,只有形容很年轻有,但old是老的 One or two thouthands years old 什么意思 I am 12 years old boy of chinese.什么意思 18 years old和18-years-old有什么区别 英语eight years oldeight years old eight-year-old eight-years-old eight-years old有什么不同 She is twelve years old.意思 only four years old的意思 IM years old 什 么意思? 请教一下8-year-old和8 years old有什么区别?我搞不懂额……8是泛指…… the sport of basketball is a little over a hundred years old.这句话什么意思? she started singing when she was three or four years old.什么汉语意思. people will live to be 200 years old 中的be 什么意思遇到问题啦 什么意思请翻译（Own said to myself:happy birthday to 21 years old）谢谢 The engineer with whom my father works is about 50 years old.这句话什么意思 I wish you Happy birthday 15 years old!Chen Can Funny than!中文意思是? Amy Brown was nine years old.she had a bad cold and cough.意思是 I'm twenty-two years old 这句英文的意思是?