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 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。
• The handbook is very instructive to me.
  那本手册对我非常有启发性。
• These results are of great importance and are instructive for the application of ALD.
  这些结果对ALD的成功运用及工艺调试都具有重要的指导意义。
• 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。
• 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。
• 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 very moving and instructive.
  这个故事很动人，很教育意义。
• 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。
• 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。