英语词汇improve-on-upon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	improve-on-upon
释义	请查阅词条：improve on/upon something
随便看	in inverted commas in-inverted-commas iniquitous iniquity in irons in-irons initial initial acceleration Institute of Directors institute-of-directors Institute of Internal Auditors institute-of-internal-auditors Institute of London Underwriters institute-of-london-underwriters Institute of Management Accountants institute-of-management-accountants institute of technology institute proceedings instituting institution institutional institutional advertising institutional-advertising institutional arrangement institutional authority

英汉双解词典包含207842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。