英语词汇“grade up”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	grade up
释义	grade up transitive verb : to improve the quality or grade of by gradual degrees < spent much money grading up his herd of cattle > : improve, raise < important that we grade up the standard of scholarship >
随便看	roughstring roughstuff rough stuff rought roughtail roughtailed rough trade rough-tree rail rough-weed rough whelk rough-winged swallow roughy roughy rougy rouille rouk rouky roul roulade roule rouleau roulette roulette rouletting rouman

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。