present perfect の英語での意味
present perfectˌpresent ˈperfect noun 
すべての翻訳を見る the present perfect the form of a verb that shows what happened during a period of time up to and including the present, formed in English with the present tense of the verb ‘have’ and a past participle, as in ‘he has gone’現在までの期間に起きたことを表す動詞の形。英語では動詞 "have" の現在形に過去分詞を加えて作り、"he has gone" のように用いる
すべての翻訳を見る the present perfect the form of a verb that shows what happened during a period of time up to and including the present, formed in English with the present tense of the verb ‘have’ and a past participle, as in ‘he has gone’現在までの期間に起きたことを表す動詞の形。英語では動詞 "have" の現在形に過去分詞を加えて作り、"he has gone" のように用いる