In August of 1900, the researchers began to raise mosquitoes and infect them with the virus.
VOA: special.2009.01.27
You infect them with the virus, and you let the cells, in culture, produce the virus.
再用病毒感染它们,使培养基中的细胞产生病毒
They often kill the cells that they infect, and that's a problem with viruses.
它们经常杀死被感染的细胞,这是病毒的一大危害
应用推荐