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今天是:

perfective


  • 英式英标[pɚ\'fɛktɪv]
  • 美式音标[pə\'fektɪv]

adj. 完成的;完成式的

n. 完成式;完成式的动词

英文词源

perfective (adj.)
1590s, from Medieval Latin perfectivus, from Latin perfect-, past participle stem of perficere (see perfect (adj.)). Grammatical use is from 1844.

实用例句

1. This series of product has a novel structure and perfective performance.
该系列产品结构新颖,性能齐全.
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2. Result: Improve perfective and complement of identified characters.
结果: 进一步完善和补充了小叶莲的鉴别特征.
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3. The aspectual contrast between perfective and imperfective is found in many Slavic languages.
完成体和未完成体之间的对立见于许多斯拉夫语.
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4. The Russian verb category having the body, be allotted the unfinished adult and perfective aspect.
俄语动词有体的范畴, 分未完成体和完成体.
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