以fe结尾的单词怎样变复数?
问题描述：
以fe结尾的单词怎样变复数?
答
fe----ves如wife--wives; calf---calves; knife----knives;thief---thieves; wolf----wolvesshelf---shelves; self---selves; life----liveshandkerchief--handkerchieves,leaf----leaves half----halves