An unknown virus has just attacked my computer.
一种未知的病毒刚攻击了我的电脑。
My computer has just been attacked by an unknown virus.
我的电脑被一种不知名的病毒攻击。
There are not better ways to remove other unknown virus.
而对于排除其他未知的病毒却没有好的方法。
It could overcome the shortage of normal virus scanner-which could not detect unknown virus.
该方法可以克服病毒特征代码扫描法不能识别未知病毒的缺点。
Natural reservoir of the virus. Unknown.
病毒的自然宿主：未知。
Natural reservoir of the virus. Unknown.
病毒的自然宿主：未知。
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