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

• This book is not instructive or interesting.
  这部书既无益，也无趣味。
• 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。
• 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。
• 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。
• 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 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 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。
• 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 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。
• 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。