莞尔 Traditional form: 莞爾 Pinyin (reading): wǎn'ěr Definitions: (literary) to smile Characters: 莞 - to smile; club-rush, Scirpus lacustris 尔 - you; that, those; final particle Traditional characters: 莞 - to smile; club-rush, Scirpus lacustris 爾 - you; that, those; final particle