刀锋 dāofēng cutting edge Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 这把短刀的刀锋在阳光下闪烁着寒光。 zhè bǎ duǎndāo de dāofēng zài yángguāng xià shǎnshuò zhe hánguāng. The edge of this dagger gleamed in the sunlight. Source: Dong Chinese Dictionary