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

• 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。
• This story is more instructive than the other one.
  这个故事比另外那（两）个更教育人。
• It has an obvious instructive and illustrative for his future teaching.
  它对学生今后的发展起到明显的引导和示范作用。
• This story is very moving and instructive.
  这个故事很动人，很教育意义。
• I've read the novel and I think it is very instructive.
  我读过那本小说，我认为它很有教育意义。
• 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。
• The students are interested in that interesting and instructive play.
  学生们对那部既有趣又有教育意义的戏剧很感兴趣。
• I participated a very instructive action two years ago.
  两年前我参加了一个非常有意义的活动。
• This book is not instructive or interesting.
  这部书既无益，也无趣味。
• 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。