漫游猫认证
人称代词(i,me,we,us etc.) 物主代词(my,our; mine,ours etc.) 反身代词(myself,ourselves etc.) 相互代词(each other,another) 疑问代词(who,what,how,why etc.) 关系代词(who,whom,whose,what) 连接代词(whose,whoever,whomever etc.) 不定代词(some,any,both,many etc.)