| 单词 | improve on/upon sth |
| 释义 | ● imˈprove on /upon sth to achieve or produce sth that is of a better quality than sth else 改进；做出比…更好的成绩◆ We've certainly improved on last year's figures . 我们的业绩的确超过了去年的数字。See also improve |
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英汉词典包含238766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。