| 单词 | ROTFL |
| 释义 | ROTFL From Longman Dictionary of Contemporary EnglishROTFLROTFL(rolling on the floor laughing) used by people communicating on the Internet to say that they are very amused by something that someone else has written SYN ROFL |
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英语词典包含170365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。