| 缩写 | 全称 | 中文释义 |
|---|---|---|
| MAO | Maximum Allowable Offer | 最大允许报价 |
| MAO | Miss America Organization | 美国小姐组织 |
| MAO | Manaus, AM, Brazil | 马瑙斯，美国，巴西 |
| MAO | Mono Amine Oxidase | 单胺氧化酶 |
| MAO | Mohammedan Anglo-Oriental | 穆罕默德盎格鲁东方 |
| MAO | Med Andra Ord | 医学与教育学 |
| MAO | Multi Anime Opening | 多动画开场 |
| MAO | Merkezî Antlasma ÖRgüTü | 梅尔凯兹安特拉斯马伯格T_ |
| MAO | Multicultural African Organization | 多文化非洲组织 |
| MAO | Million And One | 百万和一 |