instructive

英 [ɪnˈstrʌktɪv]

美 [ɪnˈstrʌktɪv]

adj.  富有教益的; 增长知识的

TOEFLGRETEM8

Collins.1 / BNC.11734 / COCA.11647

牛津词典

adj.

• 富有教益的；增长知识的
  giving a lot of useful information
  1. a most instructive experience
     获益良多的经历
  2. It is instructive to see how other countries are tackling the problem.
     了解别的国家如何处理这个问题是具有启发性的。

柯林斯词典

• ADJ-GRADED 增进知识的;有教育意义的;有启发性的
  Something that isinstructivegives useful information.
  1. It's instructive to compare his technique with Alan Bennett's.
     把他的手法与艾伦·贝内特进行比较很富启发意义。
  2. ...an entertaining and instructive documentary.
     既富娱乐性又有教育意义的纪录片

英英释义

adj

• serving to instruct or enlighten or inform
  Synonym:informative

双语例句

• Visual experience plays an instructive role in the development of the visual nervous system.
  视觉经验对视觉神经系统的发育和成熟发挥着重要作用。
• The novel is so instructive that I can hardly tear myself away from it.
  这部小说很有意义，简直使我爱不释手。
• The history of the onchocerciasis control programme provides another instructive example.
  盘尾丝虫病控制规划史为我们提供了另一个很好的例子。
• I want to thank you for a most instructive experience!
  为了这最有教益的经验，我要感谢你！
• This story is very moving and instructive.
  这个故事很动人，很教育意义。
• This is an important question interesting and instructive.
  这是一个既有意义又有教益的重要问题。
• This story is more instructive than the other one.
  这个故事比另外那（两）个更教育人。
• The research on drainage technique is instructive for quay stability analysis and geologic calamity prevention and control.
  排水技术的研究对港口码头的稳定分析以及地质灾害的防治具有指导性意义。
• And this knowledge is instructive.
  了解这一切很有意义。
• It is instructive to design and site operation of asphalt pavement.
  本文对沥青路面的设计和现场施工具有指导意义。