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-觉斋网

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	pulsus vacuus pulsus vibrans pulszkyite pultaceous pultaceous angina pultaceous carcinoma pulut pulv pulverability pulverable pulverable pulveraceous pulverant pulverator pulverator pulveres pulveres compositi pulverescent pulverin pulverise pulverise pulverise pulverised pulverised pulverised

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