英 [əˈkjuːt] 美 [əˈkjuːt]
adj. 严重的，危险的；急性的，剧烈的；灵敏的；敏锐的，有洞察力的；锐角的；带尖音符的；（声音）高的，尖的
比较级acuter
最高级acutest
acute /əˈkjuːt/ CET4 TEM4
形容词 You can use acute to indicate that an undesirable situation or feeling is very severe or intense. 严峻的
The war has aggravated an acute economic crisis.
这场战争加剧了一场严峻的经济危机。
The report has caused acute embarrassment to the government.
这份报告使政府极其尴尬。
形容词 An acute illness is one that becomes severe very quickly but does not last very long. Compare . 急性的
...a patient with acute rheumatoid arthritis.
…一位患急性风湿性关节炎的病人。
形容词 If a person's or animal's sight, hearing, or sense of smell is acute, it is sensitive and powerful. 敏锐的
When she lost her sight, her other senses grew more acute.
失明以后，她的其他感官变得更加敏锐了。
形容词 An acute angle is less than 90°. Compare angle. 锐 (角)
形容词 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." 尖音符的 (E)(上的符号)
a mark (') placed above a vowel to indicate pronunciation
同义词： acute accent / ague
having or experiencing a rapid onset and short but severe course
acute appendicitis ; the acute phase of the illness ; acute patients
having or demonstrating ability to recognize or draw fine distinctions
an acute observer of politics and politicians
同义词： discriminating / incisive / keen / knifelike / penetrating / penetrative / piercing / sharp
of an angle; less than 90 degrees
ending in a sharp point
同义词： acuate / sharp / needlelike
of critical importance and consequence
an acute (or critical) lack of research funds
急性期-引用次数：872
The acupuncture treatment is safe for acute stroke patients.
脑卒中急性期针刺介入是安全的。
急尖的
急性的
尖的
急尖的;急性的
尖(重)音的，锐音的(如法语中e字母上加＇符号变成é)
锐角的
锐(角)的
尖锐的
尖锐的
尖锐的
锐角
...---------------------------词根-----------------------------------------------------Ac=acid=acr 能力，品质 Acute(急性的)：-ute=-ate 后缀 Acumen(敏锐)：men=ment 名词后缀 Acid(酸) Acrid(辛辣的)：r(开口)，“辣得开口” Acrimonious(刻薄的)：moni...
...单位;语言的符 号性决定了语言的基本目的之一是为交际服务; 说话者说出和理解话语的认知过程反映出一般认 知能力的敏锐的( acute)专业化过程。 2.
... pertinent相关的，有关系的；appropriate适当的，恰当的； acute敏锐的，（疾病）急性的；严重的，激烈的；尖锐的； persistent持续的，坚持不懈的，执意的； ...
... obscure暗的，隐藏的，不清楚的，包含的，难解的 acute（五官、感觉、智力）深刻的；剧烈的；敏锐的 notable 值得注意的；显著的；著名的 objective客观的 ...
There is an acute shortage of water.
水严重短缺。
Her judgement is acute.
她的判断敏锐。
He collapsed from acute renal failure.
他的身体因严重的肾衰竭而垮掉了。
"Of course,we don't know what doses they've received, but the only persons at risk of acute radiation effects are the workers."
VOA : special.2011.03.16
The infections observed in the bees included Israeli acute paralysis virus and deformed wing virus.
VOA : special.2009.09.22
On March eleventh, Doctor Urbani developed signs of severe acute respiratory syndrome.
VOA : special.2010.05.18
Thirty people have been infected with acute hepatitis A, and nine of them have been hospitalized.
CareMore has proprietary resources and predictive modeling allowing for early intervention to prevent acute episodes.
Shambaugh does not foresee collapse, and he believes the Chinese state would resist acute internal threats.