导火索 dǎohuǒsuǒ HSK7 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索 suǒ noun rope (bound form) a large or thick rope; a cable or chain