| 单词 | on the fly |
| 释义 | on the fly 1. In a hurry or between pressing activities: took lunch on the fly. 2. While moving: The outfielder caught the ball on the fly. 3. In the air; in flight: The ball carried 500 feet on the fly. 4. While activity is ongoing: A coach can change players on the fly in hockey. This computer program compiles on the fly when a script is executed. Main Entry: fly |
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英语词典包含135693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。