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数字years/yearold与数字-year-old的区别

题目详情
数字 years/year old与 数字-year-old的区别
▼优质解答
答案和解析
说一个人几岁,用year old主要有两种形式
比如说他4岁
He is four years old.(做表语)
He is a four-year-old boy.(作定语)
记住,有连字符的只能作定语