? ? （哥哥的妻子） elder brother's wife; sister-in-law ? （泛稱(chēng)年紀(jì)不大的已婚婦女） sister (a form of address for a married woman about one's own age): 桂英 ～ Sister Guiying ◆嫂嫂 [方] elder brother's wife; sister-in-law; 嫂子 [口] elder brother's wife; sister-in-law