viral rna病毒: virus; inframicrobe核糖核酸: ribonucleic acid; RNA核糖核酸病毒: ribonucleic acid virus; ribovirus; rna virus; rnavirus; viral rnac型核糖核酸病毒: type c rna virus病毒脱氧核糖核酸: viral dna下载手机词典可随时随地查词查翻译