fiveyearsold和five-year-old的区别为什么Sheisfiveyearsold.不能说成Sheisfive-year-oldbe动词之后可以加形容词啊
2021-06-01 161次 反馈错误 加入收藏 正确率 : 100%
题目内容：
five years old 和five-year-old的区别
为什么 She is five years old.不能说成She is five-year-old be动词之后可以加形容词啊
优质解答
five-year-old,"-"连接多个名词用作形容词的,只能用作前置的定于.不能作表语.be动词后面是表语.
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