essential
英 [ɪˈsenʃl]美 [ɪˈsɛnʃəl]
essential意思解释
adj.基本的;必要的;本质的;精华的n.必需品;基本要素;必不可少的东西; 变形 复数:essentials 双语释义adj
essential读音音标
英 [ɪˈsenʃl]
美 [ɪˈsɛnʃəl]
essential意思解释
adj.
基本的;
必要的;
本质的;
精华的
n.
必需品;
基本要素;
必不可少的东西;
变形
复数:essentials
双语释义
adj.(形容词)
[P]必不可少的,绝对必要的; 非常重要的 necessary; indispensable; most important[A]本质的,实质的,基本的 relating to sb\'s/sth\'s basic nature; fundamentaln.(名词)
[P]要素,要点 fundamentally necessary element or thing[P]必需品 sth that is necessary英英释义
essential[ i\'senʃəl ]
n.
anything indispensable
\"the essentials of the good life\"
同义词:necessityrequirementrequisitenecessary
adj.
absolutely necessary; vitally necessary
\"essential tools and materials\"; \"funds essential to the completion of the project\"
同义词:indispensable
basic and fundamental
\"the essential feature\"
of the greatest importance
同义词:all-important(a)all important(p)crucialof the essence(p)
being or relating to or containing the essence of a plant etc
\"essential oil\"
defining rights and duties as opposed to giving the rules by which rights and duties are established
同义词:substantive
absolutely required and not to be used up or sacrificed
词汇搭配
用作形容词 (adj.)~+名词essential character本质特征essential elements要素essential goods必需品essential harmony基本和谐~+介词essential to good health对于健康十分必要essential to the growth of crops对庄稼的生长是必不可少的用作名词 (n.)动词+~grasp the essentials抓住本质import essentials进口生活必需品teach the essentials讲授要点形容词+~basic〔prime〕 essentials基本要素living essentials生活必需品~+介词essentials of life生活的必需品essentials to success〔health〕成功〔健康〕的要素
词组短语
essential oil
香精油,精油essential condition
必要条件essential hypertension
原发性高血压;特发性高血压essential element
必需元素essential component
主要部件;主要成分essential difference
本质区别essential requirements
基本要求;基本规范essential amino acid
必需氨基酸essential nutrients
基本营养物;必需营养素(essential nutrient的复数形式)essential qualities
固有性;本质(essential quality 的复数)essential point
本质点essential information
[计]基本信息be essential for
对…必不可少的essential drugs
基本药物essential mineral
知矿物;主成份矿物;基本矿物essential fatty acid
必需脂肪酸essential parameter
基本参数;本质参数essential water
组成水份essential goods
主要货物;必需品同近义词辨析
essential, indispensable, necessary
essential
a.表示属于某事物的要素或特征是\"主要的,核心的,本质的,必不可少的\"。The essential point is we must do what the contract says.核心的一点是我们必须按照合同的规定去做。
indispensable
a.强调客观上是必不可少的,否则就无法维持生命或做不成某一件事。Warm clothing is indispensable in cold weather.在寒冷的天气里,厚衣服是必不可少的。
necessary
a.是一般用语,强调从主观上看是必须的,不可避免的。inherent, essential
这组词都有“内在的、本质的”的意思,其区别是:
inherent
指物体本身固有的、不能与该物体分割的某种特性。essential
指决定所属事物存在的关键因素。requisite, essential, indispensable, necessary
这组词都有“必不可少的,必需的”的意思,其区别是:
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。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。indispensable
语气强,侧重指绝对必要性或不可缺少性。necessary
*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。vital, essential, basic, fundamental, radical
这组词都有“基本的,基础的”的意思,其区别是:
vital
正式用词,侧重指维持生命、活力必不可少的,或生死攸关的。essential
语气比basic和fundamental强,强调必不可少,暗含某物如缺少某部分,则失去本质特征的意味。basic
普通用词,指明确、具体的基础或起点。fundamental
书面用词,不如basic使用广泛,侧重指作为基础、根本的抽象的事物。radical
着重指事物的根本或其来源。双语例句
用作形容词(adj.)This is of course still the essential method.这当然仍是本质的方法。This is desirable but by no means essential to the primary objective of validating mathematical models of aircraft behaviour.对于验证飞机性能的数学模型这一主要目的来说,这是必须的,但决不是*本质的.Concentration is essential if you want to do a good job.如果你想把事情做好,专心是必要的。Mass education is essential in promoting democracy.民众教育对提倡民主是非常重要的。用作名词(n.)What are the essentials of good teaching?成功教学的要素是什么?The first essential, of course, is to know what you want.第一要素当然是知道自己想要什么。We only had time to pack a few essentials.我们只来得及装上几件必需品。A man should never neglect these social essentials.一个人决不该疏忽了这些社交上的必需品。