| 词汇 | by heart |
| 释义 | by heart : from memory凭记忆；背诵 She knows the entire poem by heart. [=she has learned the poem and can recite it from memory]她背得出整首诗。 He learned the speech by heart.他记住了这篇演讲。 heart |
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英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。