| 单词 | old hat |
| 释义 | old hat phrase See full dictionary entry for hat If you say that something or someone is old hat, you mean that they have existed or been known for a long time, and they have become uninteresting and boring. The song was probably old hat even then. old hat hat |
| 随便看 |
|
英语词典包含147115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。