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。
• We found the story very instructive.
  我们发现这故事很有教育意义。
• 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。
• This book is not instructive or interesting.
  这部书既无益，也无趣味。
• This story is very moving and instructive.
  这个故事很动人，很教育意义。
• And this knowledge is instructive.
  了解这一切很有意义。
• 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。
• 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。
• Made in this paper is practical and instructive for location decision to some extent.
  本论文的研究对连锁便利店的实际选址工作具有一定的指导和借鉴意义。
• For this purpose the study of globular clusters is most instructive.
  在这个问题上球状星团的研究最富有指导意义。