ten years old 和ten-year-old的区别 速度 在线等 各位大虾 帮帮忙

Question

如题所述

Answer 1

ten years old 是短语
ten-year-old 是连字符单词，是形容词
两者有不同用法。例句
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.

Answer 2

第一个是词组，第二个组合起来可以做定语，修饰名词。
例句。He is ten years old. 他十岁了
He is a ten-year-old boy.他是个十岁的男孩儿。
特别注意将第一个转化为第二个做定语的时候，year用单数。
Have a nice day~

Answer 3

ten years old 三个单词，作表语，如：He is ten years old.
ten-year-old 一个单词，形容词，作定语，如：He is a ten-year-old boy.

希望对你有启发

Answer 4

前一个是名词性短语，后面的是形容词短语

Answer 5

一样的意思，就是写法不一样