| 单词 | the present perfect |
| 释义 | the present perfectnoun grammar : a verb tense that is used to refer to an action that began in the past and is completed at the time of speaking Note: The present perfect in English is formed with "has" and "have" and the past participle of a verb, as in "He has left," and "They have found what they were looking for." |
| 随便看 |
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。