妹妹 mèimei HSK1 younger sister Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: young woman All meanings 151 mèimei 151 younger sister 150young woman 1 1 sentence for 妹妹 (mèimei — young woman) 那个漂亮的小妹妹是谁? nà gè piàoliang de xiǎo mèimei shì shéi? Who is that pretty little girl? Source: Dong Chinese Dictionary