刀刃 dāorèn blade Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: crucial point All meanings 3 dāorèn 3 blade 2crucial point 1 1 sentence for 刀刃 (dāorèn — crucial point) 要把有限的资金用在刀刃上。 yào bǎ yǒuxiàn de zījīn yòng zài dāorèn shàng. Limited funds should be used where they are needed most. Source: Dong Chinese Dictionary