尽管病毒能在宿主以外家中物件的表面存活，但其繁殖能力却因此受到影响，因而缩短了病毒的寿命。

Although viruses can survive outside a host on household surfaces, their ability to duplicate themselves is compromised-shortening the virus' s life span.

youdao

尽管病毒能在宿主以外家中物件的表面存活，但其繁殖能力却因此受到影响，因而缩短了病毒的寿命。

Although viruses can survive outside a host on household surfaces, their ability to duplicate themselves is compromised-shortening the virus' s life span.

youdao