epidemiology
noun [ U ] medical specialized uk/ˌep.ɪ.diː.miˈɒl.ə.dʒi/ us/ˌep.ə.diːmiˈɑː.lə.dʒi/
流行病学的
the scientific study of diseases and how they are found, spread, and controlled in groups of people
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。