传染病学 Traditional 傳染病學 chuán rǎn bìng xué 🔊 epidemiology + Keep this word Meanings chuán rǎn bìng xué 傳染病學 epidemiology Its characters 传chuánto pass onHSK 5染rǎnto dyeHSK 6病bìngillnessHSK 1学xuéto learnHSK 1