英语词汇bone up on怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	bone up on
释义	bone up on [主美国俚语]赶紧学会，突击学习(某事物)；专攻(一门学科)，(为某种特殊目的而)专门钻研(或收集资料)；(尤指学生在考试前)突击温习，(临阵磨枪地)刻苦攻读；对…死记硬背： to bone up on several subjects before the exam 考试前临时抱佛脚温习几门功课 to bone up on English 攻读英语
随便看	oyster farms oysterfish oysterfishes oyster fork oyster grey oystering oyster knife oyster knives oyster leech oysterman oystermen oyster mushroom oyster mushrooms oysterpark oyster part oyster pink oyster plant oyster rake oyster rock Oyster Rocks oyster saloon oystershell oystershell scale oysters Rockefeller oysters rockefellers

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。