英语词汇improve upon sth的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	improve upon sth
释义	improve upon sth作出比...更好的东西, 对...作出改进, 改进, 超过
随便看	chance-constrained programming chance event chance failure chanceful chance it chancel chancellery chancellor Chancellor of the Exchequer chancellor of the exchequer chancellor-ship Chancellorsville chancellory chance machine chance-medley chance on chance one's arm chancery chancery division chancery guardians chancery master chancery order chancery practice chancery registrar Chance's back splint

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。