在线词典嫂嫂兄之妻; 泛称年纪不大的已婚女子; 老家人对主母的称呼。拼音sǎo sǎo解释兄之妻; 泛称年纪不大的已婚女子; 老家人对主母的称呼。英文释义older brother's wife; sister-in-law; (polite address to a younger married woman) sister