导火线 dǎohuǒxiàn fuse Origin Definitions Defs Strokes Stroke Words Sentences Sents 导 導 dǎo nounverb to conduct to transmit or conduct, such as electricity or heat火 huǒ noun fire fire; light and heat produced by burning; flames线 線 xiàn noun thread thread; string; wire; something long and thin like a thread; (bound form) made of cotton thread