Multiple Sclerosis Association of America多发性硬化症协会 multisampling Scene/Screen Anti－aliasing Maryland State's Attorneys' Association马里兰州的律师协会 Microsoft Active Accessibility微软主动接近 Michigan State Auctioneers Association密歇根之间关联 Multi-Sampling Anti-Aliasing (computer graphics)抗锯齿(计算机图形学特定) Mars Surface Anomaly Analysis Group火星地表异常分析小组 multiple sclerosis-associated agent多发性硬化相关因素 Medical Student Academic Affairs医学生的学术事务 Modelling Simulation And Analysis建模仿真和分析 Mars Surface Anomaly Analysis火星地表异常分析 Marketable Skills Achievement Award市场技能成就奖 Medicare Supplement Accredited Advisor医疗保险的补充认可的顾问 Mouse Serum Amyloid A老鼠淀粉样了。血清 Microsoft Active Accessibility API微软主动易用性的API