Question

years old 和year-old 的区别

years old 和year-old 的区别

Answer 1

years old前面加数字表示岁数，而year-old是adj,后面可以加名词，例如：17-year-old dream

Answer 2

简单的说，前者是两个词分开为名词、形容词；后者前加数字 x-year-old ，整体作为形容词。
例子：
前者： This television is already ten years old.
后者： This is a ten-year-old television.

Answer 3

为您解答：
years old一般作表语，放句尾，例如：I'm 10 years old.
year-old一般作前置定语，例如：a 5 year-old boy.
这样能懂吗？

Answer 4

你好，为你诚挚解答！
前者一般用作表语，后者一般用作前置定语。
求采纳O(∩_∩)O

追问

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追答

例如：
1.she is a ten- year-old girl=she is ten years old.=she is ten .

Answer 5

eg: She is six years old. 她六岁
She is a six-year-old girl.她是一个六岁的女孩。