傳染病 chuánrǎnbìng HSK7 infectious disease Origin Definitions Defs Strokes Stroke Words Sentences Sents 传染 傳染 chuánrǎn verb to infect; contagious to infect; to be contagious; (of a disease) to spread from one organism to another病 bìng noun illness illness; disease; physical or mental sickness