反應爐 fǎnyìnglú reactor Origin Definitions Defs Strokes Stroke Words Sentences Sents 反应 反應 fǎnyìng nounverb chemical reaction a process in which substances undergo chemical or physical change炉 爐 lú noun stove (bound form) stove; furnace; kiln; oven; often appears as the word 炉子 lúzi