perfective
英
美
adj. 使完美（完善，圆满）的；完成的；完成式的
n. 完成式，完成式的动词
COCA.45823
英英释义
noun
- the aspect of a verb that expresses a completed action
- a tense of verbs used in describing action that has been completed (sometimes regarded as perfective aspect)
双语例句
- Punctual verbs include some perfective verbs, absolutely terminative verbs, and some dynamic verbs.
瞬间动词又包括部分完成动词、绝对终止性动词和部分动态动词。 - Perfective verbs can be used in imperfective way, and vice versa.
完成动词可以转换为非完成动词，反之亦然。 - Have+ en has always been rated as the perfective form in the English grammatical category 'aspect'.
Have+en历来被视为英语中的完成体形式。 - In the "finished" use, the past perfective denotes an action or state already in completion before a specific past.
过去完成体的“已完成”用法表示一个动作或状态在过去某时之前已经完成或结束。如。 - English Perfective and Bounds of Situations: also on the Significance of Meaning's Structure
英语完成体与情景的界&兼论意义的结构化 - A perfective tense used to describe action that will be completed in the future.
一种用来描述将来将要完成的动作的完成时态。 - Supply and Demand of Environment Factor by Relation Between Public and Government Official Perfective
基于官民关系视角的环境要素供求分析 - This thesis aims at answering the following questions: 1. What are the effects of Chinese perfective aspect marker le on simple past variation in English-learner language?
本文旨在回答如下问题：1、汉语完整体标记了对英语一般过去变体的影响是什么？ - A tense of verbs used in describing action that has been completed ( sometimes regarded as perfective aspect).
一种用来描述已经完成（有时被认为是完成的方面）的动作的动词时态。 - In this region, especially in the countryside, the organization of TB prevention is not perfective, The lack of wide propaganda and education of TB prevention, and the arrangement system of the primary cases.
本区尤其是农村地区结核病防治组织不健全，缺乏对防痨知识的广泛宣传教育和对初治病例的系统管理。