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| 单词 | the past perfect |
| 释义 | the past perfectnoun grammar : the form of the verb that is used in referring to an action that was completed by a particular time in the past The past perfect in English is formed by using had and the past participle of a verb, as in "She had visited there once before." |
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英语词典包含469781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。