| 释义 |
in·dis·pen·sa·ble 英ˌɪndɪˈspensəbəl美ˌɪndɪˈspɛnsəbəlAHDĭn'dĭ-spĕnʹsə-bəl ★☆☆☆☆高四六研ＩＭＳＴ４６八ＧCOCA¹³¹⁵⁵BNC¹⁰⁹¹⁰iWeb¹¹²⁵⁶Economist⁹⁸⁴¹
基本双解英英辨析词源搭配记法近义反义句型用法例句Thesaurus例句
adj.不可缺少的¹⁰⁰复数indispensables副词indispensably名词indispensability
属性躲避需要
adj.形容词
必不可少的,必需的that cannot be dispensed with; absolutely essential
Adjective:
not to be dispensed with; essential;foods indispensable to good nutrition absolutely necessary; vitally necessary;essential tools and materials funds essential to the completion of the project an indispensable worker unavoidable;the routine but indispensable ceremonies of state 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。 词根词缀： in-不,无 + dis-否定 + -pens-支付 + -able形容词词尾,被动意义 → 不可不花费的
用作形容词 adj.
～+名词indispensable duty应尽的责任indispensable medical assistance必不可少的医疗援助～+介词indispensable for〔to〕对…是必不可少的indispensable to life对生命不可缺少的
非常记忆in里面〖熟词〗+dis的士〖谐音〗+pens很多笔〖熟词〗+able能够〖熟词〗⇒车里的的士发现很多笔能交给警察是责无旁贷的钱博士in不+dispense免除，豁免+able能够→不可以免除的⇒不可缺少的，绝对必要的
参考单词dispense分发，豁免，免除。in不+dispense免除，豁免+able能够→不可以免除的⇒不可缺少的，绝对必要的。GRE难词记忆indispensable→ in否定+dispensable a.可有可无的→不可或缺的词根记忆in不+dispensable可有可无的→不是可有可无的→必不可少的in不＋dispensable可有可无的→不是可有可无的→必不可少的近义词 neededcertainabsolutenecessary反义词 dispensableunnecessarynonessential
用作形容词adj.
用作定语
～+ n.This is an indispensable book.这是一本必不可少的书。
It is our indispensable duty.那是我们应尽的责任。
用作表语
S+be+～For a successful class humor is indispensable.要在课堂上取得成功,幽默是必不可少的。
For a successful leader ability is indispensable.对于一个成功的领导人来说能力是必不可少的。S+be+～+ prep .-phraseBooks are indispensable to a scholar.书籍是学者必不可少的。
A balanced diet is indispensable for good health.均衡的饮食是健康所必需的。
A common element like oxygen is indispensable to living things.像氧这样的普通元素是生物所不可缺少的。
A good vocabulary is indispensable to anyone who wishes to be a good reader.任何人要想具有很强的阅读能力,都必须掌握大量的词汇。
adj.形容词
indispensable的含意是若达到目的,某事物是绝对不可少的,不仅客观上离不开,而且主观上也需要。
形容词100%
用作形容词The computer is now anindispensabletool in many businesses.目前计算机是很多公司不可或缺的用具。
Air isindispensableto life.空气是生命所必需的东西。
A good dictionary isindispensablefor learning a foreign language.学习外语离不开好的词典。
Air, food and water areindispensableto life.空气，食物，水皆为生命不可缺者。adj.necessary
同义词 basic,crucial,essential,fundamental,imperative,necessary,vitalbasal,bottom-line,cardinal,key,necessitous,needed,needful,prerequisite,primary,required,requisite
反义词 additional,auxiliary,extra,inessential,minor,nonessential,secondary,trivial,unimportantdispensable,needless,redundant,superfluous,unnecessary
basicadjective elementary, fundamental
basal,capital,central,chief,elemental,essential,inherent,intrinsic,key,main,necessary,primary,primitive,principal,radical,substratal,underlying,vital
bottom lineadjective of key importance
cardinal,critical,crucial,essential,fundamental,important,indispensable,necessary,underlying,vital
cardinaladjective important, key
basal,basic,bottom-line,central,chief,constitutive,essential,first,foremost,fundamental,greatest,highest,indispensable,leading,main,overriding,overruling,paramount,pivotal,preeminent,primary,prime,principal,ruling,vital
essentialadjective important, vital
capital,cardinal,chief,constitutive,crucial,foremost,fundamental,imperative,important,indispensable,leading,main,must-have,necessary,necessitous,needed,needful,prerequisite,principal,required,requisite,right-hand,vital,wanted
fundamentaladjective basic, important
axiological,axiomatic,basal,bottom,bottom-line,cardinal,central,constitutional,constitutive,crucial,elemental,elementary,essential,first,foundational,grassroots,indispensable,integral,intrinsic,key,major,meat-and-potatoes,necessary,organic,original,paramount,primary,prime,primitive,primordial,principal,radical,requisite,rudimentary,significant,structural,substratal,substrative,supporting,sustaining,theoretical,underived,underlying,vital
imperativeadjective necessary
acute,burning,clamant,clamorous,compulsory,critical,crucial,crying,essential,exigent,immediate,important,importunate,indispensable,inescapable,insistent,instant,no turning back,obligatory,pressing,urgent,vital He talks of building a“ digital skyscraper,” a company whose services are so indispensable that someday we will look back and wonder how we managed to do without it.
他谈到要建立一座“数字摩天楼”，其服务是如此不可或缺，以至于会有那么一天，我们将怀疑没有它到底还能做什么。 yeeyan |