| 单词 | obsolete |
| 释义 | obsolete UK [ˌɒb.səl'i:t] US [ˌɑ:b-] adjective ■not in use any more, having been replaced by something newer and better or more fashionable 废弃的；过时的；淘汰的；老化的 •Gas lamps became obsolete when electric lighting was invented.电灯发明以后煤气灯就被淘汰了。 |
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