[{"data":1,"prerenderedAt":126},["ShallowReactive",2],{"word-perfective":3},{"source":4,"data":5,"quality_score":124,"lastmod":125},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":34,"examples_basic":76,"examples_advanced":89,"common_mistakes":102,"synonyms_nuance":111,"diff_pairs":120,"word_family":123},"perfective",{"us":8,"uk":8},"pә'fektiv",[10],"形容词","perfective 作为形容词表示“完成的”或“完成时的”，作为名词指“完成时”，常用于语法描述动作的完成状态。",[13,20,27],{"title":14,"content":15,"examples":16},"语法术语用法","perfective 主要作为语法术语，描述动词的完成时态，强调动作的完成或结果，常用于语言学讨论中。",[17,18,19],"perfective aspect","perfective verb form","perfective marker",{"title":21,"content":22,"examples":23},"形容词修饰","作为形容词时，perfective 通常修饰名词如“aspect”或“form”，表示与完成时相关的特性，不用于日常描述个人成就。",[24,25,26],"perfective aspect in English","perfective construction","perfective meaning",{"title":28,"content":29,"examples":30},"学术语域","perfective 属于正式或学术词汇，多用于语言学、语法教学或学术写作，日常对话中较少使用，需注意语境。",[31,32,33],"discuss perfective aspects","analyze perfective usage","teach perfective forms",[35,43,51,58,64,70],{"type":36,"items":37},"verb",[38,39,40,41,42],"describe","analyze","use","teach","form",{"type":44,"items":45},"adjective",[46,47,48,49,50],"grammatical","linguistic","simple","past","present",{"type":52,"items":53},"noun",[54,42,55,56,36,57],"aspect","tense","marker","construction",{"type":59,"items":60},"adverb",[61,62,63],"commonly","typically","grammatically",{"type":65,"items":66},"preposition",[67,68,69],"in","of","for",{"type":71,"items":72},"phrase",[17,73,74,75],"perfective verb","perfective form of","in the perfective",[77,80,83,86],{"en":78,"zh":79},"In English grammar, the perfective aspect shows that an action is completed.","在英语语法中，完成时表示一个动作已经完成。",{"en":81,"zh":82},"She learned about the perfective form of verbs in her language class.","她在语言课上学习了动词的完成时形式。",{"en":84,"zh":85},"This sentence uses the perfective to indicate a finished event.","这个句子使用完成时来表示一个已完成的事件。",{"en":87,"zh":88},"Can you explain the difference between perfective and imperfective aspects?","你能解释一下完成时和未完成时的区别吗？",[90,93,96,99],{"en":91,"zh":92},"The research paper analyzes the perfective aspect in Slavic languages, highlighting its morphological markers.","这篇研究论文分析了斯拉夫语言中的完成时，重点探讨了其形态标记。",{"en":94,"zh":95},"In academic linguistics, the perfective is often contrasted with the imperfective to discuss temporal relations.","在学术语言学中，完成时常与未完成时对比，以讨论时间关系。",{"en":97,"zh":98},"The business report uses the perfective tense to summarize completed projects and their outcomes.","这份商业报告使用完成时来总结已完成的项目及其成果。",{"en":100,"zh":101},"During the conference, the speaker emphasized the role of perfective forms in narrative structures.","在会议期间，演讲者强调了完成时形式在叙事结构中的作用。",[103,107],{"wrong":104,"right":105,"explanation":106},"I perfective my homework yesterday.","I completed my homework yesterday.","错误：perfective 是语法术语，不直接用作动词表示“完成”。正确：使用 complete 或 finish 等日常动词。",{"wrong":108,"right":109,"explanation":110},"This is a perfective achievement.","This is a perfect achievement.","错误：perfective 描述语法完成时，不用于修饰个人成就。正确：使用 perfect 表示“完美的”。",[112,116],{"word":113,"difference":114,"example":115},"complete","complete 是普通动词或形容词，表示“完成”或“完整的”，用于日常语境；perfective 是专业语法术语，特指完成时态。","She completed the task (日常完成) vs. The verb is in the perfective aspect (语法完成时)。",{"word":117,"difference":118,"example":119},"finished","finished 作为形容词或动词，强调动作结束的状态，较口语化；perfective 更正式，用于语言学描述动作的完成性。","The work is finished (工作结束了) vs. Use the perfective form here (这里用完成时形式)。",[121,122,54],"imperfective","perfect",[],70,"2026-01-09T02:38:47.057Z",1781752507196]