Background: Coxsackievirus A16 (CA16) and Enterovirus 71 (EV71) are two major etiological agents of hand, foot and mouth disease (HFMD) in children.是什么意思_Background: Coxsackievirus A16 (CA16) and Enterovirus 71 (EV71) are two major etiological agents of hand, foot and mouth disease (HFMD) in children.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句