obsolete形容词KK [ˏɑbsəˋlit] /ˌɑbsəˈlit/发音1过时的、淘汰的、汰旧的Most of the office computers are now completely obsolete.办公室里大部分的电脑现在都已经完全过时了。2废弃的、不再使用的指字词、用法That spelling is marked obsolete in the dictionary.那个拼法在字典里被标示为废弃不用。动词KK [ˋɑbsəˏlit] /ˈɑbsəˌlit/发音1淘汰、使过时美式,商业New software updates quickly obsolete the older devices.新的软体更新很快就淘汰了旧型装置。用这个字练口说→