单词 | teaching machine |
释义 | Word Frequency teaching machinenoun a machine that presents information and questions to the user, registers the answers, and indicates whether these are correct or acceptable |
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英语词典包含233703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。