imperfect

英 [ɪmˈpɜːfɪkt]

美 [ɪmˈpɜːrfɪkt]

adj.  有缺点的; 有缺陷的; 不完全的; 不完美的
n.  过去未完成时(常称为过去进行时)

Collins.1 / BNC.11236 / COCA.10063

同义词辨析

defectiveimperfect【导航词义：有缺点的】

牛津词典

adj.

• 有缺点的；有缺陷的；不完全的；不完美的
  containing faults or mistakes; not complete or perfect
  1. an imperfect world
     不完美的世界
  2. an imperfect understanding of English
     对英语的不透彻理解
  3. All our sale items are slightly imperfect.
     我们所有的廉价商品都稍有缺陷。

noun

• 过去未完成时（常称为过去进行时）
  the verb tense that expresses action in the past that is not complete. It is often called the past progressive or past continuous .
  1. In ‘while I was washing my hair’, the verb is in the imperfect .
     while I was washing my hair中的动词是过去未完成时。

柯林斯词典

• ADJ-GRADED 不完美的;有缺点的;有瑕疵的
  Something that isimperfecthas faults and is not exactly as you would like it to be.
  1. We live in an imperfect world...
     我们生活在一个并不完美的世界上。
  2. They have a huge selection of perfect, slightly imperfect and discontinued cookers, fridges and so on.
     他们有大量完好的、略有瑕疵的以及已停产的炊具、冰箱和其他货品可供选择。
  3. ...a child's imperfect understanding of what is going on between their parents.
     孩子对父母间所发生事情的一知半解
• (动词的)未完成过去式，未完成过去时
  In grammar,the imperfectorthe imperfecttense of a verb is used to describe continuous situations or repeated actions in the past. Examples are 'I was reading' and 'they were eating'.

英英释义

noun

• a tense of verbs used in describing action that is on-going
  Synonym:progressiveprogressive tenseimperfect tensecontinuous tense

adj

• wanting in moral strength, courage, or will
  1. I'm only a fallible human
  2. frail humanity
  Synonym:falliblefrailweak
• not perfect
  1. had only an imperfect understanding of his responsibilities
  2. imperfect mortals
  3. drainage here is imperfect

双语例句

• "system restraint", correlation laws and regulations are imperfect in the process of social reforms;
  社会转型过程中的“体制性约束”；相关的法律、法规不完善；
• Thus disequilibrium is a mark of waste, and imperfect efficiency of production.
  因之，不均衡是浪费和生产效率有缺点的标志。
• If you debase the quantity and deliver goods of imperfect goods to us, we will refuse to accept them.
  如果贵公司降低品质并且发送有质量问题的货品给我们，我们将拒收。
• Environmental pollution from village and township enterprises was caused because of improper policy, imperfect laws and management.
  由于一度政策失误、法规不全、执法不严等原因，造成了我国乡镇企业对环境的严重污染。
• I learned to value the imperfect parts of my parents, and myself.
  我学会了珍视父母的缺点，以及我自己的缺点。
• A border tax, however imperfect, reduces this trade distortion.
  不管有多么不完美，边境税都将减轻这种贸易扭曲。
• They have a huge selection of perfect, slightly imperfect and discontinued cookers, fridges and so on.
  他们有大量完好的、略有瑕疵的以及已停产的炊具、冰箱和其他货品可供选择。
• The most important reason is the imperfect legal system.
  出现这种现象的重要原因是法律制度的不完善。
• At present, there is imperfect internal control system in our medium and small scaled enterprise.
  目前我国中小企业普遍存在着内控体系不健全的现象。
• We live in an imperfect world
  我们生活在一个并不完美的世界上。