单词：essential
a. 必要的, 重要的, 本质的
[计] 本质冒险
a. basic and fundamental
a. being or relating to or containing the essence of a plant etc
考试类型：[四级/六级/考研/托福/IELTS/GRE]
essential的用法和样例：
例句
- 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，但决不是最本质的.
- 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。
- 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。
常见句型
- They lay on all essential services.他们提供一切必要的服务。
- There are essential differences between the two.这两者之间有本质的区别。
- We can live without clothes, but food and drink are essential.没有衣服我们可以生存,但是食物和水是维持生命所必不可少的。
- Food is essential for life.生命离不开食物。
- Punctuality is essential in the business world.在商界严守时间至关重要。
- It is essential for us to know all the facts.对我们来说,了解所有的事实是必要的。
- It is essential that you should come home early.你有必要早点回家。
- It is essential that he be sent there at once.有必要把他立刻派到那里去。
- The information and advice are boiled down to bare essentials.各种资料与建议缩短为极简单的要点。
- The room was furnished with the simplest essentials:a bed, a chair and a table.房间里陈设了最简单的生活必需品:一张床,一把椅子和一张桌子。
词汇搭配
- essential character本质特征
- essential elements要素
- essential goods必需品
- essential harmony基本和谐
- 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
- grasp the essentials抓住本质
- import essentials进口生活必需品
- teach the essentials讲授要点
- basic〔prime〕 essentials基本要素
- living essentials生活必需品
- essentials of life生活的必需品
- essentials to success〔health〕成功〔健康〕的要素
经典引文
The love of God is essentiall happiness.
出自：W. Sparrow
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