ten-year-old这个句子对吗

Question

ten-year-old这个句子对吗

Answer 1

对的,ten-year-old 意思是“十岁大的”,但是是作为一个复合形容词使用.
一般用作形容词,比如“He has a ten-year-old son.” 他有一个十岁大的孩子.
少数情况下也用作名词,比如“A ten-year-old should be able to read.” 十岁的儿童应当会阅读了.
ten-year-old 要与 ten years old 区别开来.
ten yeas old 是一个短语,两者用法不同.
The boy,who is ten years old,will be staring high school in September.
The ten-year-old boy will be starting highs school in September.