| 释义 |
- n.陈腐的事物；过时的东西
- 网络不合时尚的；旧帽；旧式的
1. | 陈腐的事物；过时的东西something that is old-fashioned and no longer interesting |
| Today's hits rapidly become old hat. 今日红极一时的东西，很快就会过时。 |
adj. | 1. boringly familiar or old-fashioned 2. not interesting because people have known it for a long time |
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