upgrader

英 ['ʌpgreɪdə] 　 　 美 ['ʌpgreɪdə] 　 　
  • 质量改善装置, 提高质量的装置

upgrader的相关资料：

临近单词

upgrade Upgrade cause upgrade fever upgrade winch upgrade model upgradeability upgrade system Upgrade on Line upgrade devices upgrade options upgrade process
目录 查词历史