哪些以f或fe结尾的词变复数把f或fe变成ves

问题描述:

哪些以f或fe结尾的词变复数把f或fe变成ves
多一点

以元音字母(aeiou)加f或fe 结尾的单词
如 wife变wives knife变knives leaf 变leaves
housewife变housewives thief变thieves life变lives