n. a serious (often fatal) disease of the immune system transmitted through blood products especially by sexual contact or contaminated needles
n. 爱滋病(获得性免疫缺陷综合征)[计] 高级综合数据系统, 先进交互调试系统, 自动图解文档编制系统美国决策学学会, 信息自动显示系统, 自动综合调试系统