| 词汇 | past perfect |
| 释义 | past perfect 1 ENTRIES FOUND: past perfect (noun) past perfect noun past perfect noun Learner's definition of PAST PERFECT the past perfect 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.”过去完成时（英语中的过去完成时由had加动词的过去分词构成，如句子She had visited there once before）。 |
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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。