indispensable

英 [ˌɪndɪˈspensəbl]

美 [ˌɪndɪˈspensəbl]

adj.  不可或缺的; 必不可少的
n.  不可缺少的人或物

复数：indispensables　

CET4CET6考研TOEFLIELTSTEM4TEM8

Collins.1 / BNC.8544 / COCA.8952

牛津词典

adj.

• 不可或缺的；必不可少的
  too important to be without
  1. Cars have become an indispensable part of our lives.
     汽车已成了我们生活中必不可少的一部分。
  2. She made herself indispensable to the department.
     她成为这个部门不可缺少的一分子。
  3. A good dictionary is indispensable for learning a foreign language.
     一本好词典是学习外语必备的。

柯林斯词典

• ADJ-GRADED 必不可少的;不可或缺的
  If you say that someone or something isindispensable, you mean that they are absolutely essential and other people or things cannot function without them.
  1. She was becoming indispensable to him.
     他已变得越来越离不开她了。
  2. ...the indispensable guide for any traveller in France.
     在法国对任何游客来说都不可缺少的向导

英英释义

adj

• unavoidable
  1. the routine but indispensable ceremonies of state
• not to be dispensed with
  1. foods indispensable to good nutrition
• absolutely necessary
  1. essential tools and materials
  2. funds essential to the completion of the project
  3. an indispensable worker
  Synonym:essential

双语例句

• Cars have become an indispensable part of our lives.
  汽车已成了我们生活中必不可少的一部份。
• These are indispensable accessories.
  这些是不可缺少的附件。
• Yes, fruits and vegetables are indispensable to life.
  是的，水果和蔬菜对生命来说是必不可少的。
• It is one of the indispensable substances that constitute the human body and maintain its life activities.
  它是构成人体和维持生命活动不可缺少的物质。
• Discussing political factors is indispensable for a nation's economic development.
  研究一个国家的经济发展问题离不开政治因素的讨论。
• An intelligent computer will be an indispensable diagnostic tool for doctors.
  智能计算机将成为医生不可或缺的诊断工具。
• Honesty is indispensable, but the more important management virtue in a crisis is trust.
  诚实不可或缺，但在危机中，更重要的管理美德是信任。
• It has become an indispensable electronic organ for me.
  对我而言，手机是不可或缺的电子器官了。
• Dictionaries are indispensable in English study.
  学英语，词典是少不得的。
• Leadership and learning are indispensable to each other.
  领导统御和学习是互相不可或缺的。