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	knock for six knock hell out of knock hell out of sb knock hell out of sb/sth knock hell out of sb/sth knock hell out of sth knocking knocking copy knockings knocking shop knocking up knock into a cocked hat knock in to a cocked hat knock in to cocked hat knock into shape knock into shape knock it off knock it off! knock kneed knock-kneed knock knees knockless knock off knock off knock off

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。