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 heart [与动词 get, learn, say, recite 或 know 等连用] 靠记忆 learn (recite) a poem by heart 记住 (背诵) 一首诗 Actors in a play have to know their parts by heart. 戏剧演员必须背下台词。
随便看	sememic sememic sememically sememically semen semen bank Semenov Semenov,Nikolay Nikolayevich semens semes semester semester hour semester hours semesterly semesterly semesters semestral semestral semestral,semestrial semestrial semi semi- semiabsorbent semiabstract semiabstraction

英汉双解词典包含548777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。