n.姐妹；（称志同道合者）姐妹；修女；护士adj.姐妹般的；同类型的；v.如姐妹般相待； 变形： 复数：sisters 双语释义：n.(名词)[C] 姐,妹 daughter of the same parents as oneself or another person英英释义： sistern.a female person who has the same parents as another person"my sister married a musician"同义词：sis(Roman Cat