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
例句
用作名词 (n.)
Rabies and Parvo virus are real and deadly threats. 狂犬病和细小病毒是真正和致命的威胁。
Parvo can also attack a dog's heart causing congestive heart failure. 细小病毒还会侵害狗的心脏从而导致慢性充血性心力衰竭。