Read Edit View history 两面刃 liǎngmiànrèn double-edged sword Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 两面刃/ 兩面刃 liǎngmiànrèn double-edged sword 这项新技术是一把两面刃，既有益处也有风险。 Edit Delete References Add reference No references for this word.