essential

美 [ɪˈsenʃ(ə)l]
英 [ɪ'senʃ(ə)l]
  • n.要点;要素;实质;必需品
  • adj.完全必要的;必不可少的;极其重要的;本质的
  • 网络基本的;必需的
复数:essentials  
essential
adj.
1.
完全必要的;必不可少的;极其重要的completely necessary; extremely important in a particular situation or for a particular activity
an essential part/ingredient/component of sth
某事物必不可少的一部分╱成分╱组成部分
essential services such as gas, water and electricity
诸如燃气、水、电等基本公共事业
The museum is closed while essential repairs are being carried out.
博物馆正在进行大修,在此期间暂停开放。
Even in small companies, computers are an essential tool.
即使在小公司里,计算机也是必不可少的工具。
Money is not essential to happiness.
金钱对于幸福并非必不可少。
Experience is essential for this job.
对于这个工作,经验是非常重要的。
It is essential to keep the two groups separate.
将这两组分开是完全必要的。
It is essential that you have some experience.
你必须要有些经验。
2.
[obn]
本质的;基本的;根本的connected with the most important aspect or basic nature of sb/sth
The essential difference between Sara and me is in our attitude to money.
我与萨拉的根本区别在于我们对金钱的态度。
The essential character of the town has been destroyed by the new road.
这个城镇的主要特色被这条新公路毁了。
n.
1.
必不可少的东西;必需品something that is needed in a particular situation or in order to do a particular thing
I only had time to pack the bare essentials(= the most necessary things) .
我只来得及装上最基本的用品。
The studio had all the essentials like heating and running water.
工作室里具备所有的基本设施,如暖气装置和自来水。
2.
要点;要素;实质an important basic fact or piece of knowledge about a subject
the essentials of English grammar
英语语法基础

例句

释义:
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