| 单词 | swift moth |
| 释义 | swift mothnoun any of five species of fast-flying moths of the family Hepialidae, regarded as primitive in development, having forewings and hind wings similar in size and shape: the best known is the ghost swift, Hepialus humili Often shortened to: swift |
| 随便看 |
英语词典包含233703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。