(noun.) a female person who is a fellow member of a sorority or labor union or other group; 'none of her sisters would betray her'.
(noun.) (Roman Catholic Church) a title given to a nun (and used as a form of address); 'the Sisters taught her to love God'.
(noun.) a female person who has the same parents as another person; 'my sister married a musician'.
亚伦编辑
克林顿编辑