| 单词 | OAO |
| 释义 | Definition of OAO in English:OAOnoun military slang
noun
Origin1920s; earliest use found in The New York Times Definition of OAO in US English:OAOnoun military slang
noun
Origin1920s; earliest use found in The New York Times<br>1960s; earliest use found in Frederick Ira Ordway (b. 1927). |
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雅致网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。