英语词汇bone up是什么意思，bone up的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	bone up
释义	bone up　 [俚]抓紧温习(课程)(特指学生考试前临阵磨枪)(为某种目的)突击钻研(某种学科等)
随便看	business regulation business relations business relationship business reply cards business reply mail business report business report business report of condition business reputation business restraining policy business result business return business rivalry business round table business routine of export business sales business sales tax business savings business school business school business school business scope business secret business secret business sector

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。