火种 huǒzhǒng spark Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: tinder All meanings 2 huǒzhǒng 2 spark 1tinder 1 1 sentence for 火种 (huǒzhǒng — tinder) 原始人学会了如何保存火种。 yuánshǐrén xuéhuì le rúhé bǎocún huǒzhǒng. Primitive people learned how to preserve fire. Source: Dong Chinese Dictionary