medium height是什么短语

medium height是什么短语 medium height Red is medium height? She is medium height. IS IN MEDIUM HEIGHT _________________she is medium height. medium height 造句 david is （medium height）对括号里的短语提问 Dave ( ) of medium height.are They are of medium height. 请问"he is of medium height" 这句话中的" of"是什么用法? medium height 和medium build 有什么区别?