琅琅上口 lánglángshàngkǒu catchy Origin Definitions Defs Strokes Stroke Words Sentences Sents 琅 láng reduplication tinkling (literary) the clear, resonant sound of metal or jade clashing上口 shàngkǒu easy to read aloud of a text, written in a way that is easy to express, articulate, or recite fluently