英语词汇upgradation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	upgradation
释义	up·grad·ationBrE /ˌʌpɡreɪˈdeɪʃn/NAmE /ˌʌpɡreɪˈdeɪʃn/BrE /ˌʌpɡrəˈdeɪʃn/NAmE /ˌʌpɡrəˈdeɪʃn/ noun [U] (IndE) the fact of upgrading sth 升级；改善；提高◆the upgradation of civic facilities in large cities 大城市市政设施的改进
随便看	outweaved outweaves outweaving outweigh outweighed outweighing outweighs outwhirl outwhirled outwhirling outwhirls outwiggle outwiggled outwiggles put your best foot forward put your cards on the table put your face on put your feet up put your foot down put your foot in it put your foot in your mouth put your hand in your pocket put your hands up put your hands up to put your head on the block

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