以下单词的比较级 * easy busy slowly pretty funny dirty beautiful interesting
问题描述：
以下单词的比较级 * easy busy slowly pretty funny dirty beautiful interesting
答
原形,比较级,*
easy ,easier,easiest
busy,busier,busiest
slowly,more slowly ,most slowly
pretty ,prettier ,prettiest
funny,funnier ,funniest
dirty,dirtier ,dirtiest
beautiful ,more beautiful ,most beautiful
interesting,more interesting ,most interesting