| 释义 |
know ... by heart [英] [nəʊ baɪ ha:t] [美] [noʊ bai hart] [短语] 熟记;背下来 词频排名 20997/55435 学习人数 6083 难度等级 1/10 认知比例 58.46% 例句 The children all had to know the poem by heart. 孩子们都得把这首诗背出来。 You must know the passage by heart. 你必须熟记这篇文章。 You should know these words by heart. 你们应该记住这些单词。 助记 对比 "memorize,remember exactly记住,能背出"
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