姐妹 jiě mèi (姐和妹) sisters: 同胞姐妹 sister of the whole blood; full sister 异父(母)姐妹 half sister 姐妹之情 the affection of elder and younger sisters 这姐妹俩容貌极相像。 The two sisters are as like as two peas. (兄弟姐妹) brothers and sisters: 你们姐妹几个? How many brothers and sisters do you have?本回答被网友采纳