parvo /'pɑ:vəʊ/ 📖 中文释义 n. 细小病毒症 📘 English Definition(英文释义) n any of a group of viruses containing DNA in an icosahedral protein shell and causing disease in dogs and cattle; not known to be associated with any human disease ← parvitude P 字母词表 Parvobacteriaceae →