essential 的英语意思
essentialessential1 /ɪˈsenʃəl/ adjective 
查看全部语言翻译1extremely important and necessary极其重要且必不可少的essential for/to
A good diet is essential for everyone.良好的饮食对每个人都至关重要。it is essential (that) It is essential that our pilots be given the best possible training.我们的飞行员必须接受最好的训练，这至关重要。it is essential to do something It is essential to book in advance.提前预订是必不可少的。 Window locks are fairly cheap and absolutely essential.窗锁价格相当便宜，而且绝对不可或缺。 Even in small companies, computers are an essential tool.即使在小公司，电脑也是不可或缺的工具。► see thesaurus at important, necessary2the essential part, quality, or feature of something is the most basic one某事物最基本的部分、特质或特征 SYN fundamental: The essential difference between Sam and me was the fact that I took life seriously.萨姆和我之间的本质区别在于，我认真对待生活。 The essential point of relay racing is that it is a team effort.接力赛的关键在于，它是一种团队协作。COLLOCATIONS词语搭配– Meaning 1– 释义 1nouns名词essential information· You can get essential travel information from the website.· 您可以从该网站获取必要的旅行信息。essential reading· The journal is essential reading for doctors.· 该期刊是医生的必读读物。essential services (=organizations such as the police or the fire or health service)· The law prohibits workers in essential services from striking.· 法律禁止基本服务行业的工人罢工。adverbs副词absolutely/really essential· It is absolutely essential to keep this information secret.· 保守这一信息的机密绝对必不可少。verbs动词be seen/regarded as essential· These measures are seen as essential for national security.· 这些措施被认为对国家安全至关重要。be considered/deemed essential· During the summer, air conditioning is considered essential.· 夏季期间，空调被视为必不可少。phrases短语play/perform an essential role in something· Antibiotics play an essential role in controlling infection.· 抗生素在控制感染方面发挥着不可或缺的作用。COLLOCATIONS词语搭配– Meaning 2– 释义 2nouns名词the essential element· Hard work is the essential element of his success.· 勤奋是他成功的根本要素。an essential ingredient· Most people believe that love is an essential ingredient in a marriage.· 大多数人认为，爱是婚姻中不可或缺的要素。an essential difference· The essential difference between the two boats lies in the design of the hull.· 两艘船之间的本质区别在于船体的设计。the essential point· The essential point is that all children should have an equal opportunity to study.· 关键在于，所有孩子都应该有平等的学习机会。an essential feature· A free press is an essential feature of a democracy.· 新闻自由是民主制度的基本特征。an essential component· Controlling inflation is an essential component of the government’s economic strategy.· 控制通货膨胀是政府经济战略的重要组成部分。the essential nature of something· The essential nature of stem cells is that they are the source of all other cells in the body.· 干细胞的本质特性在于，它们是体内所有其他细胞的来源。THESAURUS同义词辨析essential extremely important and necessary极其重要且必不可少的: · Water is essential for life.· 水对生命至关重要。· The right to protest is an essential part of any democracy.· 抗议权是任何民主制度的基本组成部分。· I missed out an essential ingredient.· 我漏掉了一种必不可少的食材。· They learn skills that are essential for success in later life.· 他们学习对今后人生成功至关重要的技能。vital extremely important and necessary. Vital sounds stronger than essential极其重要且必不可少。vital 听起来比 essential 语气更强: · His evidence was vital to the defence case.· 他的证据对辩护方至关重要。· Nurses and police officers provide vital services.· 护士和警察提供着重要的服务。· It is vital that leaking gas pipes are fixed immediately.· 漏气的燃气管道必须立即修复，这至关重要。crucial extremely important and making the difference between success and failure极其重要，是决定成败的关键: · Advertising is crucial to successful book selling.· 广告对于成功销售图书至关重要。· The headteacher has played a crucial role in transforming this school.· 校长在改变这所学校方面发挥了关键作用。indispensable if someone or something is indispensable, you cannot do something without them and they are extremely useful如果某人或某物是 indispensable，则没有他们/它就无法做某事，且他们/它极为有用: · She soon made herself indispensable in the office.· 她很快就在办公室里让自己变得不可或缺。· Mobile phones have become an indispensable part of our daily lives.· 手机已成为我们日常生活中不可或缺的一部分。something is a must informal非正式 used when recommending something to someone and saying that they should definitely have it, do it, visit it etc用于向某人推荐某事物，表示他们一定要拥有它、去做它、去参观它等: · Virus checkers are a must for computer users concerned with security.· 对于关注安全的计算机用户来说，杀毒软件是必备之物。· If you’re in Austria, a visit to Salzburg is a must.· 如果你在奥地利，参观萨尔茨堡是必不可少的。
查看全部语言翻译1extremely important and necessary极其重要且必不可少的essential for/to A good diet is essential for everyone.良好的饮食对每个人都至关重要。it is essential (that) It is essential that our pilots be given the best possible training.我们的飞行员必须接受最好的训练，这至关重要。it is essential to do something It is essential to book in advance.提前预订是必不可少的。 Window locks are fairly cheap and absolutely essential.窗锁价格相当便宜，而且绝对不可或缺。 Even in small companies, computers are an essential tool.即使在小公司，电脑也是不可或缺的工具。► see thesaurus at important, necessary2the essential part, quality, or feature of something is the most basic one某事物最基本的部分、特质或特征 SYN fundamental: The essential difference between Sam and me was the fact that I took life seriously.萨姆和我之间的本质区别在于，我认真对待生活。 The essential point of relay racing is that it is a team effort.接力赛的关键在于，它是一种团队协作。COLLOCATIONS词语搭配– Meaning 1– 释义 1nouns名词essential information· You can get essential travel information from the website.· 您可以从该网站获取必要的旅行信息。essential reading· The journal is essential reading for doctors.· 该期刊是医生的必读读物。essential services (=organizations such as the police or the fire or health service)· The law prohibits workers in essential services from striking.· 法律禁止基本服务行业的工人罢工。adverbs副词absolutely/really essential· It is absolutely essential to keep this information secret.· 保守这一信息的机密绝对必不可少。verbs动词be seen/regarded as essential· These measures are seen as essential for national security.· 这些措施被认为对国家安全至关重要。be considered/deemed essential· During the summer, air conditioning is considered essential.· 夏季期间，空调被视为必不可少。phrases短语play/perform an essential role in something· Antibiotics play an essential role in controlling infection.· 抗生素在控制感染方面发挥着不可或缺的作用。COLLOCATIONS词语搭配– Meaning 2– 释义 2nouns名词the essential element· Hard work is the essential element of his success.· 勤奋是他成功的根本要素。an essential ingredient· Most people believe that love is an essential ingredient in a marriage.· 大多数人认为，爱是婚姻中不可或缺的要素。an essential difference· The essential difference between the two boats lies in the design of the hull.· 两艘船之间的本质区别在于船体的设计。the essential point· The essential point is that all children should have an equal opportunity to study.· 关键在于，所有孩子都应该有平等的学习机会。an essential feature· A free press is an essential feature of a democracy.· 新闻自由是民主制度的基本特征。an essential component· Controlling inflation is an essential component of the government’s economic strategy.· 控制通货膨胀是政府经济战略的重要组成部分。the essential nature of something· The essential nature of stem cells is that they are the source of all other cells in the body.· 干细胞的本质特性在于，它们是体内所有其他细胞的来源。THESAURUS同义词辨析essential extremely important and necessary极其重要且必不可少的: · Water is essential for life.· 水对生命至关重要。· The right to protest is an essential part of any democracy.· 抗议权是任何民主制度的基本组成部分。· I missed out an essential ingredient.· 我漏掉了一种必不可少的食材。· They learn skills that are essential for success in later life.· 他们学习对今后人生成功至关重要的技能。vital extremely important and necessary. Vital sounds stronger than essential极其重要且必不可少。vital 听起来比 essential 语气更强: · His evidence was vital to the defence case.· 他的证据对辩护方至关重要。· Nurses and police officers provide vital services.· 护士和警察提供着重要的服务。· It is vital that leaking gas pipes are fixed immediately.· 漏气的燃气管道必须立即修复，这至关重要。crucial extremely important and making the difference between success and failure极其重要，是决定成败的关键: · Advertising is crucial to successful book selling.· 广告对于成功销售图书至关重要。· The headteacher has played a crucial role in transforming this school.· 校长在改变这所学校方面发挥了关键作用。indispensable if someone or something is indispensable, you cannot do something without them and they are extremely useful如果某人或某物是 indispensable，则没有他们/它就无法做某事，且他们/它极为有用: · She soon made herself indispensable in the office.· 她很快就在办公室里让自己变得不可或缺。· Mobile phones have become an indispensable part of our daily lives.· 手机已成为我们日常生活中不可或缺的一部分。something is a must informal非正式 used when recommending something to someone and saying that they should definitely have it, do it, visit it etc用于向某人推荐某事物，表示他们一定要拥有它、去做它、去参观它等: · Virus checkers are a must for computer users concerned with security.· 对于关注安全的计算机用户来说，杀毒软件是必备之物。· If you’re in Austria, a visit to Salzburg is a must.· 如果你在奥地利，参观萨尔茨堡是必不可少的。essentialessential2 noun 1[countable usually plural] something that is necessary to do something or in a particular situation做某事或在特定情况下所必需的事物 SYN necessity: She packed a few essentials.她打包了几件必需品。 We only had the bare essentials (=the most necessary things).我们只有最基本的必需品（=最必要的东西）。2the essentials [plural] the basic and most important information or facts about a particular subject关于某一特定主题的基本且最重要的信息或事实essential of We have no reason to doubt the essentials of the girl’s story.我们没有理由怀疑这个女孩故事的基本内容。
1[countable usually plural] something that is necessary to do something or in a particular situation做某事或在特定情况下所必需的事物 SYN necessity: She packed a few essentials.她打包了几件必需品。 We only had the bare essentials (=the most necessary things).我们只有最基本的必需品（=最必要的东西）。2the essentials [plural] the basic and most important information or facts about a particular subject关于某一特定主题的基本且最重要的信息或事实essential of We have no reason to doubt the essentials of the girl’s story.我们没有理由怀疑这个女孩故事的基本内容。