英语词汇“升級換代”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	升級換代
释义	升級換代 shēng jí huàn dài大陆地区指产品质量提高，品种、花色等更新。电脑的升级换代很快。升级换代
随便看	Testo-talk testoterone testoterone estrogen binding globulin testoterone supplementation testotoxicosis test ouchterlony Testour test out test outgoing trunk test outline Test Outline Plan Test,Ovarian Function testovaric test oven test oven experiment test overflow condition testoviron testoviron ampules Testoviron Depot testoviron-depot testoviron depot ampoule testoviron tablet testovum testoxyl test pace