a serious (often fatal) disease of the immune system transmitted through blood products especially by sexual contact or contaminated needles
双语例句
AIDS is a disease that breaks down the body's immune system and leaves a person defenceless against infections and illnesses. 人们怎麽都不会想到，她是世界上数百万患有艾滋病并随时会丧命的孩子中的一个。
For the new study, Connors and his colleagues looked at immune cells from normal AIDS patients and non-progressors to see how they reacted to the AIDS virus. 对于这项新研究中，康纳斯和他的同事们看着免疫细胞从正常艾滋病患者和无进展，看看它们如何反应的艾滋病病毒。
