英语词汇by heart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	by heart
释义	●by ˈheart 🔑 (BrE also off by ˈheart) using only your memory 单凭记忆；能背诵◆I've dialled the number so many times I know it by heart. 这个号码我拨了很多次，都记住了。◆She's learnt the whole speech off by heart. 她把整篇讲话都背熟了。 See also heart
随便看	undefrauded undeft undegenerate undegenerated undegenerating undegenerative undegrading undegreed undeified undejectedly undejectedness undejectednesses undelayable undelaying undelayingly undelectable undelectably undelete undeleted undeleted undeleterious undeleteriously undeleteriousness undeleteriousnesses undeletes

英汉双解词典包含314281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。