| 单词 | AA |
| 释义 | AA abbr. 1. Automobile Association. 2. Alcoholics Anonymous. 3. Mil. anti-aircraft. 4. Brit. (of films) classified as suitable for persons of over 14 years. Usage Now replaced by PG. |
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英语词典包含43808条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。