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present perfect

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.

p开头的单词

Pythagorean theorem pyruvic acid pyruvate dehydrogenase pyruvate kinase Pyrrhic victory pyoderma gangrenosum puzzle out puzzle over putty knife putting the shot put...to use put...on record

词汇所属分类

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字母词汇表更多

d开头的单词

dziggetai dz Dytiscidae dysuric dysuria dystrophy

e开头的单词

Ezra Ezo Ezine Ezer Ezel Ezekiel

v开头的单词

vyingly vying vycor vyborg VxWorks VXI

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地理学

zenith world wave waterfall watercourse wall map

石油行业

wildcat well Vaseline turntable travelling block tanker

高中

zoology zoological zone zone zigzag zebra

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男

zack zachary Zachariah young York Yates

女

Zola Zoe Zenobia Zenia Zena Zandra

男/女

Yong wynn winter willie Whitney wally

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