silent infection隐性: covert gender recessivity; r ...传染: infect; be contagious; commu ...亚临床传染免疫,隐性传染免疫: subclinical infection immunity隐性传导,隐匿性传导: concealed conduction单菌性传染: monoinfection下载手机词典可随时随地查词查翻译
