| 释义 |
WordReference Random House Unabridged Dictionary of American English © 2024per•fec•tive (pər fek′tiv),USA pronunciation adj. - tending to make perfect; conducive to perfection.
- Grammarnoting an aspect of verbal inflection, as in Russian, that indicates completion of the action or state denoted by the verb.
n. [Gram.] - Grammarthe perfective aspect.
- Grammara form in the perfective.
- Medieval Latin perfectīvus. See perfect, -ive
- 1590–1600
Collins Concise English Dictionary © HarperCollins Publishers:: perfective /pəˈfɛktɪv/ adj - tending to perfect
- denoting an aspect of verbs in some languages, including English, used to express that the action or event described by the verb is or was completed: I lived in London for ten years is perfective; I have lived in London for ten years is imperfective, since the implication is that I still live in London
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