单词	present perfect
释义	present perfect adjective : of, relating to, or constituting a verb tense that is traditionally formed in English with have and a past participle and that expresses an action or state begun in the past and completed at the time of speaking (as in "I have finished") or continuing in the present (as in "We have lived here for several years") present perfect noun Word History First Known Use 1887, in the meaning defined above
随便看	abrogating abrogation abrogations abrogators Abroma abronia abroniae abronias abrood abrosias abrotanum abrotine abrupt abrupter abruptest abruption abruptions abruptlier abruptliest abruptly abruptness abruptnesses mare's tails Mareca Marehan

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。