与其它地区相比，该病毒侵入本区域稍晚些。

The virus reached this region somewhat later than elsewhere.

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当两种病毒侵入同一个细胞时，它们俩都开始复制自己。

When two viruses invade the same cell, they both begin to copy themselves.

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血凝素是一种病毒蛋白，能帮助流感病毒侵入宿主细胞。

Hemagglutinin is a viral protein that enables the flu virus to enter host cells.

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The virus is not killed so It's a live virus, which is actually going to infect your intestinal system and reproduce.

病毒没有被杀死,那么它就是活性病毒,也就意味着它将会,侵入你的肠道系统并且会繁殖

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Formaldehyde cross-links proteins, so, if you treated this virus with Formaldehyde, even it was able to enter a cell, it couldn't break down anymore.

甲醛使蛋白质发生交联反应,因此,如果你对病毒使用了甲醛,即使它可以侵入细胞,它也不能够再进行分解

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