Automation has obsoleted many unskilled workers.自动化使很多非技术工人受到淘汰.There is a common misconception that war has obsoleted the peace progress.人们普遍错误地认为战争已经破坏了和平进程.For that,'re sorry - but at least it's been obsolet...

v.已不用的，已废弃的，过时的( obsolete的过去式和过去分词 )...

obsoleted的音标：...