obsolescent
adj. 逐步废弃的
If something is obsolescent, it is no longer needed because something better has been invented.
...outmoded, obsolescent equipment.
陈旧老化的设备
1. becoming obsolete
Electronic equipment quickly becomes obsolescent.
电子设备淘汰得很快.
This word is now obsolescent.
这个字现在已废弃不用了.
This type of computer is obsolescent.
这类计算机是快要过时的.
Horse carriages are obsolescent.
马车已经过时.
Through man's spirit of ingenuity he has made himself obsolescent as a worker.
人的聪明才智使他自己变成了过时落伍的工人.