英语词汇“the present perfect”的读音、翻译、释义、用法及例句-出国留学网

noun [sing] (grammar语法) the form of a verb that expresses an action done in a time period from the past to the present, formed with the present tense of have and the past participle of the verb 现在完成时；现在完成式: ‘I've finished’, ‘She hasn't arrived’ and ‘I've been studying’ are all in the present perfect. I've finished、She hasn't arrived和I've been studying这些句子用的都是现在完成时。 ☞For more information about the use of tenses, look at the Quick Grammar Reference section at the back of the dictionary. 有关时态的详细用法，参看本词典末“语法便览”部份。

词汇	the present perfect
释义	the ˌpresent ˈperfect noun [sing] (grammar语法) the form of a verb that expresses an action done in a time period from the past to the present, formed with the present tense of have and the past participle of the verb 现在完成时；现在完成式: ‘I've finished’, ‘She hasn't arrived’ and ‘I've been studying’ are all in the present perfect. I've finished、She hasn't arrived和I've been studying这些句子用的都是现在完成时。 ☞For more information about the use of tenses, look at the Quick Grammar Reference section at the back of the dictionary. 有关时态的详细用法，参看本词典末“语法便览”部份。
随便看	gummer gummers gumming gums gums' gum-up gum-up-the-works gun gunboat gunboats gun-down gunfire gunfires gun-for gunless gunman gunmanship gunmanships gunmen gunned gunning gunpoint gunpoints gunpowder gunpowdered