英语词汇“bone 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	bone up
释义	bone up in British English verb (adverb; when intr, usually foll by on) informal to study intensively
随便看	flight attendant flight-attendant flight bag flight box flight capital flight control flight crew flight data recorder flight deck flight-deck flight engineer flight feather flight formation flightier flightiest flightily flightiness flight instrument flight is diverted flightless flight level flight lieutenant flight-lieutenant flight line flight log

英语词典包含298861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。

bone up in British English