present perfect是什么意思_present perfect怎么读_present perfect翻译_用法_英译汉

听听怎么读

英 [ˈprezənt ˈpə:fikt]

美 [ˈprɛznt ˈpɚfɪkt]

是什么意思

n.

现在完成时；

英英释义

present perfect

n.a perfective tense used to express action completed in the present
同义词：present perfect tense

学习怎么用

双语例句

Rewrite the following sentences using the Present Perfect Passive Voice.
用现在完成时的被动语态改写下列句子。
The present and past perfect tenses both belong to the perfect tense.
现在完成时和过去完成时都属于完成时态。

权威例句

Present Perfect:
Present Perfect
Present perfect
The Present Perfect Puzzle
The Present Perfect as an Epistemic Modal
Notes on the english present perfect
The Use of the Present Perfect in Australian English
The ?past simple? and the ?present perfect? in Romance
An analysis of the English present perfect : Linguistics
Talking Perfectly: Discourse Origins of the Present Perfect
Cross-Linguistic Variation And The Present Perfect:The Case Of Portuguese
Another Piece of the Puzzle: The Emergence of the Present Perfect
The acquisition of the present perfect: explaining differences in the speech of Scottish and American children.