sixteen year old、sixteen-year-olds、sixteen-year-old有什么区别

问题描述:

sixteen year old、sixteen-year-olds、sixteen-year-old有什么区别
1个回答 分类:英语 2014-11-04

问题解答:

我来补答
先看例子:1.He is sixteen years old.
2.They are sixteen --year---olds.
3.He is a sixteen--year---old boy.
例2 中 sixteen --year---olds是名词 例3中sixteen--year---old 是定语
 
 
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