She is an eight-year-old girl与She is 8 years old的同义句.

问题描述:

She is an eight-year-old girl与She is 8 years old的同义句.
两个呦!越快越好.

She is an eight-year-old girl.=The girl is eight years old.=She is at the age of eight.She is 8 years old.=She is an eight-year-old girl.=She is at the age of eight.