发病率 Traditional 發病率 fā bìng lǜ 🔊 incidence of a disease + Review this word Meanings fā bìng lǜ 發病率 incidence of a diseasedisease rate Its characters 发fāto send outHSK 3病bìngillnessHSK 1率lǜratio; rate; proportionHSK 6