indispensable
英 [ɪndɪ'spensəb(ə)l]
美['ɪndɪ'spɛnsəbl]
- adj. 不可缺少的；绝对必要的；责无旁贷的
- n. 不可缺少之物；必不可少的人
中文词源
indispensable 必不可少的
in-,不，非，dispensable,可省去的，可有可无的。
英英释意
- 1. not to be dispensed with; essential;
- "foods indispensable to good nutrition"
- 2. absolutely necessary; vitally necessary;
- "essential tools and materials"
- "funds essential to the completion of the project"
- "an indispensable worker"
- 3. unavoidable;
- "the routine but indispensable ceremonies of state"
英文词源
- indispensable (adj.)
- 1530s, from Medieval Latin indispensabilis, from in- "not, opposite of" (see in- (1)) + dispensabilis (see dispensable). Related: Indispensably.
同义词辨析
indispensable, essential, necessary, requisite
这些形容词均有"必不可少的，必需的"之意。
indispensable： 语气强，侧重指绝对必要性或不可缺少性。
essential： 指对事物本身性质具有决定性的重要性，暗含不可缺少，否则便无法存在。
necessary： 最常用词，侧重由客观因素决定的某种需要，强调不可避免，但并非绝不可缺少。
requisite： 正式用词，特指为实现某一目的或得到某种结果而应有的需要，有时可与necessary换用。
考试真题
- It is an indispensable device on an airplane.
出自-2010年6月阅读原文
- He deems it indispensable for combating global poverty.
出自-2016年6月阅读原文
- The automatic lift is indispensable in skyscrapers.
出自-2013年6月阅读原文
- But policies to help workers adapt will be indispensable.
出自-2018年考研阅读原文
- "Idleness is not just a vacation, an indulgence or a vice; It is as indispensable to be brain as vitamin D is to the body...[idleness] is, paradoxically, necessary to getting any work done," he argues.
2018年考研真题（英语二）阅读理解 Section Ⅱ
实用场景例句
- 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分。
牛津词典
- She made herself indispensable to the department.
- 她成为这个部门不可缺少的一分子。
牛津词典
- A good dictionary is indispensable for learning a foreign language.
- 一本好词典是学习外语必备的。
牛津词典
- She was becoming indispensable to him.
- 他已变得越来越离不开她了。
柯林斯高阶英语词典
- ...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
柯林斯高阶英语词典
- It is an output device, the computer will one of the indispensable components.
- 它是一个输出设备, 是电脑必不可缺少的部件之一.
期刊摘选
- Starch is indispensable to life.
- 淀粉对生命是不可或缺的.
期刊摘选
- Business leaders agree: the project management profession is indispensable for business results.
- 商业领袖们认为: 项目管理专业知识与商业运营结果密不可分.
期刊摘选
- Liquor blending , as an indispensable processing procedure, is of vital importance in liquor production.
- 白酒勾调技术工作非常重要, 是白酒生产中不可缺少的工艺环节.
期刊摘选
- Additional, the change of international situation also is an indispensable main factor.
- 另外, 国际形势的变化也是一个不可缺少的重要因素.
期刊摘选
- Water is indispensable to plants.
- 水是植物不可缺少的.
《现代英汉综合大词典》
- In modem manufacturer information system ( MIS ), printing is an indispensable part.
- 摘要打印是现代企业信息管理系统中的一个非常重要的功能.
期刊摘选
- The innovations of the media, materials and techniques are indispensable to the development of watercolour painting.
- 就形式而言,媒介 、 材料、技法等的变通和不断创新,是水彩画长久发展的必由之路.
期刊摘选
- The facility is an indispensable prerequisite for studying aerosol infection animal experimental.
- 气溶胶暴露设备是进行实验动物感染研究必不可少的条件.
期刊摘选
- Environmental biotechnology has become an indispensable component our current society and cleaning up the contaminated sites.
- 环境生物技术在社会的发展中起着越来越重要的积极作用,相关产业也随之迅速发展起来.
期刊摘选
- This is an indispensable part of his creed.
- 这是他的信条中必不可少的一部分.
《简明英汉词典》
- Along with water and electricity, gas is an indispensable public utility.
- 和水及电一样, 气也是不可缺少的公共服务.
期刊摘选
- He involuntarily raised his hand to explain that yin and yang are mutually indispensable and engendering.
- 他下意识地举起手来解释阴与阳之间的相互依存.
期刊摘选
- The perfect legislation and strict execution of law are indispensable to crack down on the counterfeiting.
- 完善的立法与严格的执法,是打击假冒伪劣所不可或缺的.
期刊摘选
- The ability of capital flow is an indispensable condition to maintain steadfast management of capital.
- 资本流动能力是资本稳健经营的不可或缺的条件.
期刊摘选
- Trademark words as one indispensable element in commercial activities have received increasing attention.
- 作为商业活动中不可分割的要素,商标词受到越来越多的重视.
期刊摘选
- Therefore, organization, environment and leader are indispensable elements for Theme Identification.
- 由此, 组织 、 环境、领导成为主题辨识模式中不可或缺的三方面要素.
期刊摘选
- So, it is indispensable to investigate thoroughly the three dimensional viscous flow through the turbine.
- 为此, 对水轮机内部流动状况进行三维粘性流动数值解析是非常必要的.
期刊摘选
- Signalling System is one of the important and indispensable technologies in modern communication networks.
- 在现代通信网中,信令系统是必不可缺的的关键技术之一.
期刊摘选
- For a successful class humour is indispensable.
- 要在课堂上取得成功,幽默是必不可少的.
《简明英汉词典》
- Dictionaries are indispensable in English study.
- 学英语,词典是少不得的.
《现代汉英综合大词典》
- These are indispensable accessories.
- 这些是不可缺少的附件.
《简明英汉词典》
- This is an indispensable book.
- 这是一本必不可少的书.
《简明英汉词典》
- He is indispensable to our work, we cannot do it without him.
- 对于我们的工作来说,他是不可缺少的,没有他, 我们就做不了.
《现代英汉综合大词典》
- 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。
《牛津高阶英汉双解词典》