obsolete
01
过时的, 陈旧的
outdated and gone out of style, often replaced by more current trends or advancements
语法信息
形态构成
简单词
性质形容词
最高级
most obsolete
比较级
more obsolete
可分级
例子
The flip phone has become obsolete in an era dominated by smartphones.
在智能手机主导的时代，翻盖手机已经过时了。
02
过时的, 废弃的
no longer used or considered useful, often because it has been replaced by a newer alternative
例子
With the rise of smartphones, payphones have become largely obsolete.
随着智能手机的兴起，公用电话已经变得基本上过时了。
03
过时的, 不再使用的
(of a part of a plant or animal) no longer functional or used in the way it originally evolved
例子
The species has an obsolete tail, barely visible and no longer functional.
该物种有一条退化的尾巴，几乎看不见且不再具有功能。
