早教吧 育儿知识 作业答案 考试题库 百科 知识分享

He started to learn the piano when he was five years old(改为同义句)

题目详情
He started to learn the piano when he was five years old(改为同义句)
▼优质解答
答案和解析
He started to learn the piano at the age of five.
不明白的再问哟,请及时采纳,多谢!