您要查找的是不是：
- A main feature of computer virus. 计算机病毒的一种主要特性。
- occult virus 隐秘病毒
- The flu virus infected almost the entire class. 全班几乎人人都染上了流行性感冒病毒。
- He and the black-leather fellow looked very occult. 他和那个象黑皮革似的家伙显得很神秘。
- A person versed in occult learning. 精通秘术者
- Scientists have isolated the virus causing the epidemic. 科学家们已分离出引起这种流行病的病毒。
- He's interested in witchcraft and the occult. 他对巫术魔法情有独钟。
- Were not all things charged with occult virtues? 所有的一切事情，难道不是都有隐藏的品质?
- Astrology and alchemy are occult sciences. 占星学和炼丹术为神秘之学。
- The occult Renaissance had come to an end. 神秘文艺复兴走到了尽头。
- How is defecate occult blood caused? 大便潜血是怎么引起的?
- These are my lonely up blood occult injury. 这些，是我孤独血液里隐匿起来的暗伤。
- Don‘t seek and don‘t believe: all is occult. 不要探寻也不要相信：一切都是神秘的。
- A protease is key to the replication of the virus. 蛋白酶是阻止非典病毒变异的关键物质。
- They are those in which the virus persists in an occult, or cryptic, form most of the time. 潜伏感染是指病毒在大部分时间是隐伏的。
- Rheumtoid arthritis is also linked with the virus. 风湿性关节炎也和这种病毒有关。
- A figure or representation having a secret or occult significance. 隐晦图形一种具有秘密含义的图形或表现形式
- He might have taken it to combat a summer virus. 他可能服用了此物来抵抗一种夏季的病毒。
- Another virus survey was carried out. 对别的病毒进行了观察。
- The virus latches onto the red blood cells. 这种病毒附着在红细胞上。
