These are word's definitions related to obsolete. Click on any word to go to its word's detail page. Or, 更多关于obsolete的信息
0 not in use any more, having been replaced by something newer and better or more fashionable
Gas lamps became obsolete when electric lighting was invented. 电灯发明以后煤气灯就被淘汰了。
最新单词
European
2021年8月16日
每日一词
Shimmer