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-现代词典

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	becrime becross becrush bec-scie becuiba becuna becune becurl bed bed bedabble bedad bedamn bed and board bed-and-breakfast bedash bedaub Bedaux bedaux bedaux plan bedaux system Bedaux system bedawi bedaze bedazement

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。