您要查找的是不是：
- 小DNA病毒科 Parvoviridae
- 犬小DNA病毒病 Canine parvovirus disease
- 猪小DNA病毒病 porcine parvovirus infection
- 人类乙型肝炎病毒属嗜肝DNA病毒科，至少有4种亚型：ayw、adr、ayr、和adw。 Human hepatitis B virus is the prototype for a family of viruses, referred to as hepadnaviridae. It has at least 4 subtypes, ayw, adr, ayr, and adw, among which subtype adr is the most prevailing in China.
- 科比 Bryant
- 肝DNA病毒科 Hepadnaviridae
- 流感病毒 influenza virus
- 小票 receipt
- 猫科动物 felid
- 这家小公司推出新产品获得成功，因为这种新产品恰好是大众所需要的。 The small company hit the mark with its new product because it was just what the public wanted.
- 艾滋病病毒 AIDS virus
- 虎是一种普通的猫科动物。 The tiger is a common representative of the cat family.
- 小众 minority
- 男科 andrology
- 略小 on the small side
- 泌尿科 urology department
- 小插曲 episode; a brief interluder
- 反病毒 anti-virus
- 麻醉科 anesthesiology department
- 白雪公主与七个小矮人 Snow White and the Seven Dwarfs
