acute是什么意思？

acute

英[əˈkjuːt] 美[əˈkjuːt]

adj. 严重的，（疾病）急性的，灵敏的，敏锐的，锐角的；

名词：acuteness;

例句

查看更多关于 “acute” 的例句

同义词

adj.
acute的同义词之：尖锐的;敏锐的
discerning keen sharp and quick astute shrewd severe smart
acute的同义词之：其他释义
exigent astute discerning burning peaked acid shrewd smart apt keen quick sensitive judicious exquisite violent acidulous gifted

反义词

adj.
acute的反义词之：尖锐的;敏锐的
dull
acute的反义词之：其他释义
dull obtuse chronic blunt

同义词解析

以下这些形容词均有"紧急的，严重的" 的意思
critical：指极为危急或缺乏的状况，而这种状况标志一种转折点。
acute：通常指需要和缺乏的紧急程度。也指病情的严重。
urgent：指情况紧急，急需解决问题。
以下这些形容词均有"锐利的，敏锐的，机敏的" 的意思
keen：多指对复杂艰深的事物或问题有敏锐的观察和敏捷的理解。
acute：侧重感觉敏锐，能分辨出一般人难以觉察的细微区别。
sharp：指人头脑精明、敏锐或机警。
shrewd：指有头脑，善于判断分析，精明过人。

英语四级真题

Because boys generally have more acute vision learn best through touch, and are physically more active, they need to be given "hands-on" lessons where they are allowed to walk around.
出自-2011年12月阅读原文

英语六级真题

As a poet, Ted Hughes had an acute sensitivity to the way in which constraints on self-expression, like the disciplines of metre and rhyme (韵律), spur creative thought
出自-2013年12月阅读原文

柯林斯高阶英汉双解学习词典释义

ADJ-GRADED

（情况）严重的；（感觉）强烈的

You can use acute to indicate that an undesirable situation or feeling is very severe or intense.
例句
The war has aggravated an acute economic crisis... 战争加剧了原本已很严重的经济危机。 The report has caused acute embarrassment to the government... 报告将政府置于窘境。
ADJ

急性的

An acute illness is one that becomes severe very quickly but does not last very long.
例句
...a patient with acute rheumatoid arthritis. 患急性风湿性关节炎的病人 ...an acute case of dysentery. 急性痢疾病例
ADJ-GRADED

（感官）灵敏的

If a person's or animal's sight, hearing, or sense of smell is acute, it is sensitive and powerful.
例句
In the dark my sense of hearing becomes so acute. 黑暗中我的听觉变得异常灵敏。
ADJ-GRADED

敏锐的；有洞察力的

If you say that someone is acute or has an acute mind, you mean that they are quick to notice things and are able to understand them clearly.
例句
Into her nineties, her thinking remained acute and her character forceful... 虽已年届九旬，她依然头脑敏锐，个性很强。 His relaxed exterior hides an extremely acute mind. 他表面上大大咧咧，内心却无比敏锐。
ADJ-GRADED

锐角的

An acute angle is less than 90°.
ADJ

（标在元音等上面的符号）尖音的，重音的

An acute accent is a symbol that is placed over vowels in some languages in order to indicate how that vowel is pronounced or over one letter in a word to indicate where it is stressed. You refer to a letter with this accent as, for example, e acute. For example, there is an acute accent over the letter 'e' in the French word 'café'.

英汉词典释义

adj.
极大的, 严重的
There's an acute shortage of water. 这里严重缺水。
敏锐的, 深刻的, 剧烈的
He is an acute observer. 他是个敏锐的观察家。 Dogs have an acute sense of smell. 狗有灵敏的嗅觉。
急性的
They think his mother's illness is acute rather than chronic. 他们认为他母亲的病是急性的, 不是慢性的。
锐角的

英英词典释义

Noun
1. a mark (') placed above a vowel to indicate pronunciation
Adjective
1. having or experiencing a rapid onset and short but severe course;
"acute appendicitis""the acute phase of the illness""acute patients"
2. extremely sharp or intense;
"acute pain""felt acute annoyance""intense itching and burning"
3. having or demonstrating ability to recognize or draw fine distinctions;
"an acute observer of politics and politicians""incisive comments""icy knifelike reasoning""as sharp and incisive as the stroke of a fang""penetrating insight""frequent penetrative observations"
4. of an angle; less than 90 degrees
5. ending in a sharp point
6. of critical importance and consequence;
"an acute (or critical) lack of research funds"

行业词典

医学：尖锐的，强烈的；急性的：病程短而较为严重的；

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