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

• The free catalog includes an instructive CD on electronic lock and key technology.
  这种免费的目录在电子锁键技术中包含了一个CD。
• And this knowledge is instructive.
  了解这一切很有意义。
• 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。
• 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。
• 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。
• While it will be fun, the seminar also promises to be most instructive.
  这次的研讨会不仅会有趣，而且有可能会颇具启发意义。
• I bought a book yesterday, the book is very instructive.
  我昨天买了一本书，这本书很有意义。
• I believe that this history is instructive for us today.
  我相信这一历史对我们来说很有指导意义。
• This story is more instructive than the other one.
  这个故事比另外那（两）个更教育人。
• This paper is rich in technicality and practicability, and is instructive to the development of embedded application.
  本文技术性、实用性较强，对于嵌入式应用软件的开发具有重要指导意义。