英语词汇“rack/wrack one's brains”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	rack/wrack one's brains
释义	rack/wrack one's brains to make a great mental effort; to think hard Main Entry: brain
随便看	pul pula pulao pulchritude pule puli Pulitzer prize pull pull a face pull a fast one pull apart pull away pull back pull down pullet pulley pull in pull-in Pullman Pullman car pull off pull oneself together pull oneself up by one's bootstraps pull one's punches pull one's socks up

英语词典包含66266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。