人类免疫缺陷病毒(造成艾滋病)。

Human immunodeficiency virus (causes AIDS).

youdao

在15岁至19岁的男孩中，可导致艾滋病的人类免疫缺陷病毒感染率从1997年的10万分之1.3升至2006年的10万分之2.5。

Infections with the human immune deficiency virus that causes AIDS rose among boys aged 15 to 19 from 1.3 cases per 100,000 in 1997 to 2.5 cases in 2006.

youdao

最具危险性的因素就是HIV(人类免疫缺陷病毒)，一经感染可以导致艾滋病(获得性免疫缺陷症)。

Among them is the risk forhuman immunodeficiency virus (HIV) infection or acquired immunodeficiency syndrome (AIDS).

youdao

Viruses, you know about viruses; variola, we're going to talk about next week which causes smallpox, influenza, which causes the flu and HIV of course which cause AIDS are some examples.

病毒 你们都知道病毒,像天花病毒,我们下周会讲的引起天花的病毒,还有引起流感的流感病毒,引起艾滋病的人类免疫缺陷病毒等等

耶鲁公开课 - 生物医学工程探索课程节选