艾滋病病毒和疱疹病毒这类病毒非常脆弱,这意味着它们无法在温暖且宜于生存的人体之外的地方正常生存。
Viruses like HIV and herpes are fragile, meaning they don't survive very well outside of a nice, warm human body.
艾滋病病毒和疱疹病毒这类病毒非常脆弱,这意味着它们无法在温暖且宜于生存的人体之外的地方正常生存。
Viruses like HIV and herpes are fragile, meaning they don't survive very well outside of a nice, warm human body. By the time you sit down on a public toilet seat?
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