孪生姐妹 Traditional form: 孿生姐妹 Pinyin (reading): luánshēngjiěmèi Definitions: twin sisters Characters: 孪 - twins 生 - life, lifetime; birth; growth 姐 - elder sister; miss, young lady 妹 - younger sister Traditional characters: 孿 - twins 生 - life, lifetime; birth; growth 姐 - elder sister; miss, young lady 妹 - younger sister