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
造句
用作名詞(n.)
Canine parvovirus is carried by dogs. 細小病毒由狗攜帶。
Due to the high death rate, parvovirus gets a lot of free publicity. 因為細小的高死亡率，細小病毒得到越來越多的宣傳。