| 释义 |
a·cute 英əˈkjuːt美əˈkjutAHDə-ky›tʹ ★★☆☆☆高四六研ＧＩＭＳＴ宝４６八COCA⁶⁹²¹BNC³³⁵⁷iWeb⁴⁸³⁴Economist⁴⁹⁷¹
基本双解英英辨析词源搭配记法近义反义句型派生词用法例句Thesaurus例句
adj.严重的³⁴;敏锐的²⁸;急性的¹⁹;剧烈的¹⁹复数acutes副词acutely名词acuteness
医学属性强烈敏捷机敏聪颖诊断病情几何:角
adj.形容词
极大的,严重的very great; severe 敏锐的,深刻的,剧烈的keen; sharp; penetrating 急性的coming quickly to the most severe or critical stage
Noun:
a mark ' placed above a vowel to indicate pronunciation
Adjective:
having or experiencing a rapid onset and short but severe course;acute appendicitis the acute phase of the illness acute patients extremely sharp or intense;acute pain felt acute annoyance intense itching and burning 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 of an angle; less than 90 degreesending in a sharp pointof critical importance and consequence;an acute or critical lack of research funds
adj.形容词
acute, keen, sharp这组词都有“锋利的”“敏锐的”意思。其区别在于:sharp指人时,强调精明,不易受骗,指动作时强调机警、敏捷等; keen指刀尖或刀刃等“锋利的”“锐利的”,用于比喻,指风“刺骨的”,味道“刺鼻的”,批评等“尖刻的,尖锐的”; acute指人的五官,感觉,智力等是尖锐的,也可指疾病是急性的。例如: She has a sharp nose.她嗅觉灵敏。
There was a keen wind blowing from the east.有阵刺骨的寒风从东边刮来。
Dogs have an acute sense of smell.狗有敏锐的嗅觉。
Pneumonia is an acute disease.肺炎是一种急性疾病。critical，acute，urgent这些形容词均有“紧急的”或“严重的”之意。 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。 keen，acute，sharp，shrewd这些形容词均有“锐利的、敏锐的、机敏的”之意。 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。 发音释义：ə'kjut adj. 严重的，医 急性的；敏锐的；激烈的；尖声的
结构分析：acute = acu尖锐+te形容词后缀→尖锐的→敏锐的、急性的
词源解释：acu←拉丁语acuere尖的←原始印欧词根ak尖、顶
同源词： acuity敏锐，acumen敏锐，acrobat杂技演员
用作形容词 adj.
～+名词acute clash尖锐的冲突acute end很细的尖端acute infection急性感染acute inflammation急性炎症acute observer敏锐的观察家acute piercing sound尖细刺耳的声音acute shortage严重短缺
钱博士ac尖，变尖+ute=ate=ed，过去分词后缀，在此用作形容词后缀，表示动作已经完成→已经变尖的⇒急性的，严重的，敏锐的
词根ac-尖，引申为酸来自拉丁语。它和希腊词根acr-顶点，尖以及日耳曼单词edge边缘、刀刃等最终都源自原始印欧语词根*ak-尖。ac尖，变尖+ute=ate=ed，过去分词后缀，在此用作形容词后缀，表示动作已经完成→已经变尖的⇒急性的，严重的，敏锐的。GRE红宝书acuity；a + cut 切，刻→一个能cut东西的东西是尖锐的→很尖刻剧烈的；a cute 可爱，聪明伶俐→机灵，灵敏非常记忆a苹果〖编码〗+cute可爱的〖熟词〗⇒吃了苹果后他装可爱的毛病更严重了方振宇词汇奥秘比较记忆graveadj.严重的，重大的chronicadj.慢性的联想记忆a＋cut切＋e→得了急性阑尾炎，要手术切除→急性的；严重的联想记忆a+cut切+e→得了急性阑尾，要手术切除→急性的，严重的GRE难词记忆acute→acute angle锐角GRE难词记忆acute→ac尖+ute→尖的近义词 and和acid酸ague疟疾apt恰当的grave坟墓keen敏锐的acuate尖的sharp锋利的smart时髦的quick迅速的shrewd精明的astute机敏的severe严厉的strong强烈的sudden突然的urgent紧急的violent猛烈的exigent紧急的burning燃烧的intense强大的serious严肃的critical批评的peaked有遮檐的gifted有天赋的delicate微妙的piercing尖锐的sensitive灵敏的judicious明智的crucial决定性的perceptive敏感的needlelike针状的intelligent聪明的knifelike似刀割的penetrative渗透的penetrating敏锐的discerning有见识的incisive一针见血的exquisite精挑细选的excruciating极痛苦的acidulous多少带酸味的…discriminating有辨别能力的…acute accent尖音符, 尖重音…反义词 obtuse钝的dull呆滞的chronic长期的
用作形容词adj.
用作定语
～+ n.There's an acute shortage of rain.这里严重缺雨。
The professor is an acute observer.那教授是位敏锐的观察家。
He spent three months in the hospital with acute rheumatic arthritis.他患急性风湿性关节炎,在医院住了三个月。
He felt uneasy at acute piercing sound.他听见尖细刺耳的声音觉得不好受。
Growing smaller little by little, it terminates with an acute end.它逐渐变细,末端很尖。
用作表语
S+be+～Her judgement is acute.她的判断力很强。
They think his illness is acute rather than chronic.他们认为他的病是急性的,不是慢性的。S+be+～+ prep. -phraseHis distrust of reporters was particularly acute on this story.他在这则报道上对记者的怀疑特别厉害。Pperacute极急性的Phyperacute超急性的Psuperacute超急性的Pacutelyad.尖锐地剧烈地Pacutenessn.锐利敏锐剧烈Pacute-carea.急性病治疗的Psubacutea.稍尖的亚急性的
adj.形容词
acute的基本意思是“极大的,严重的”,常用来形容某物缺乏得已近危险边缘或形势紧张得已露出明显转变的某种迹象; 也可指对某事或某物的细微差别有高度的感受力或极其敏感的反应力,即“敏锐的,深刻的,剧烈的”; 还可指病等是“急性的”。acute还可指“尖的,尖细的”。 有“急性的”意思，用法见下面错误例句。
形容词92%,名词8%
用作形容词He suffers fromacutedepression.他患有严重的抑郁症。
This area has anacuteshortage of water.这个地方缺水严重。
She hasacutehearing.她有很敏锐的听力。
The doctor said that you hadacuteappendicitis.医生说您患的是急性阑尾炎。
The patient is complaining ofacuteearache.病人说耳部剧痛。adj.deeply perceptive
同义词 intense,keen,sharp,subtlesensitive,smartastute,canny,clever,discerning,discriminating,incisive,ingenious,insightful,intuitive,judicious,observant,penetrating,perspicacious,piercing,quick-witted
反义词 blunt,calm,dull,forthright,honest,ignorant,mild,moderate,stupiddense,imperceptive,insensitive,not serious,obtuse,slow,unimportantadj.very important
同义词 critical,dangerous,dire,serious,severe,sudden,urgentdesperate,essential,graveafflictive,crucial,decisive,vital
反义词 trivial,unimportantblunt,dense,dull,imperceptive,insensitive,not serious,obtuse,slow,stupidadj.severe, intense
同义词 excruciating,fierce,keen,overwhelming,poignant,severe,sharp,suddencutting,shootingdistressing,exquisite,overpowering,piercing,powerful,racking,stabbing,violent
反义词 blunt,calm,dull,ignorant,kind,mild,pleasant,slow,soothing,stupiddense,imperceptive,insensitive,not serious,obtuse,unimportantadj.having a sharp end or point
同义词 acicular,aciculate,acuminate,acuminous,cuspate,cuspidate,knifelike,needle-shaped,peaked,piked,pointed,sharpened,spiked
反义词 blunt,dense,dull,imperceptive,insensitive,not serious,obtuse,slow,stupid,unimportant
acicularadjective pointed
acerate,acerose,acerous,aciculated,acuminate,cuspated,cuspidated,mucronate,needle-shaped,pointy,sharp
aciculateadjective pointed
acerate,acerose,acicular,aciculated,acuminate,acute,cuspated,cuspidated,mucronate,needle-shaped,pointy,sharp
aciculatedadjective pointed
acerate,acerose,acicular,aciculate,acuminate,acute,cuspated,cuspidated,mucronate,needle-shaped,pointy,sharp
acuminateadjective pointed
acicular,aciculated,acute,cuspated,cuspidated,edged,fine,mucronate,pointy,sharp,tapering
agileadjective physically or mentally nimble, deft
active,acute,alert,athletic,brisk,buoyant,bustling,clever,dexterous,easy-moving,energetic,fleet,frisky,limber,lithe,lively,mercurial,prompt,quick,quick on the draw,quick on the trigger,quick-witted,rapid,ready,sharp,spirited,sportive,spright,sprightly,spry,stirring,supple,swift,twinkle toes,vigorous,vivacious,winged,zippy
brightadjective intelligent
Einstein,acute,advanced,alert,astute,aware,brainy,brilliant,clear-headed,clever,discerning,eggheaded,having smarts,ingenious,inventive,keen,knowing,precocious,quick,quick-witted,sharp,smart,whiz kid,wide-awake The initial, acute phase lasts for about two months after infection.
最初的急性期在感染之后持续约两个月。 who
A bad tooth can cause acute pain.
一颗蛀牙可以引起激烈的疼痛。《新英汉大辞典》
And he already had an acute sense of the different dynamics of these different media.
而且他已经对这些不同媒介的不同动向有了敏锐的感知。 yeeyan
As well as those chronic problems, the EU faces an acute crisis in its economic core, the16 countries that use the single currency.
除了那些长期难以根除的问题外，欧盟的经济核心面临着一个严重危机，即16个国家共用统一货币。 ecocn
At some point in their lives, for any number of reasons, nearly all Americans will have difficulties sleeping and suffer from acute insomnia.
在他们生活的某个时候，由于各种原因，几乎所有的美国人都有睡眠困难和急性失眠的问题。 yeeyan
Both medicines are almost100% effective in curing the disease if given soon after infection at the onset of the acute phase.
如果在感染之后的急性期开始时很快用药，这两种药物治愈该病的效力几乎为100%。 who
But in other situations, a liver transplant may be the only cure for acute liver failure.
但是在其他情况下，肝脏移植可能是急性肝衰竭的唯一治愈希望。 yeeyan
Cholera is an acute diarrhoeal infection caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae.
霍乱是因摄入的食物或水受到霍乱弧菌污染而引起的一种急性腹泻性感染病。 who
Cholera is an acute intestinal infection caused by ingestion of food or water contaminated with the bacterium Vibrio cholerae.
霍乱是由摄入受霍乱弧菌这种杆菌污染的食物或水引起的一种急性肠道感染。 who
Earlier, the prospect of the Muslim Brotherhood or its regional affiliates entering government would have caused acute alarm in Washington.
先前，对穆斯林兄弟会或其区域附属机构进入政府的预期在华盛顿引起了严重的警报。 yeeyan
He is an acute observer.
他是一个敏锐的观察家。 ebigear
In this year alone, WHO has investigated nearly400 rumours of acute threats to health, mostly from infectious diseases.
仅在今年，世卫组织就调查了近400起严重威胁健康的疾病传闻，主要涉及传染病。 who
Mild acute stress can actually be beneficial— it can spur you into action, motivate and energize you.
轻微的急性压力事实上是有益的——它可以促使你采取行动，激发并鼓励你。 yeeyan
Most of the randomized trials did not detect any association between MPBS radiation and the development of acute symptoms during or shortly after exposure.
大部分随机试验并未发现MPBS辐射和暴露期间或暴露之后短期内急性症状发展之间的任何联系。 who
None of this is unique to China, but it is especially acute these days.
这些对中国来说都没什么特别的，但是现如今尤其激烈。 blog.sina.com.cn
Seasonal influenza is an acute viral infection caused by an influenza virus.
季节性流感是一种由流感病毒引起的急性病毒性感染。 who
Some acute shocks to health arise from the way nations and their populations interact.
有些严重的健康打击源自国家及其人口相互作用的方式。 who
The doctor, however, told her she had acute kidney disease and would die without immediate treatment.
可是医生告诉她，她患上了急性肾病，如不立即治疗，就会死亡。 who
The difficulty is most acute for long-distance transmission, but shows up at times even over distances of a few hundred miles.
这一困难对于长距离传输最为严重，不过，即便传输距离只有几百英里，有时也会出问题。 yeeyan
The new formula will better combat acute diarrhoeal disease and advance the Millennium Development Goal of reducing child mortality by two-thirds before 2015.
这一新配方将更好地抵御急性腹泻病，推进在2015年之前将儿童死亡率减少三分之二的千年发展目标。 who
The acute crisis may be over but this resolution is sure to usher in an extended period of chill between the countries.
这个严重的危机可能是结束了，但是其解决方式必定要招致两国关系的一段持续寒冬期。 ecocn
This causes anywhere from mild discomfort to acute pain. The release of these fluids during an orgasm will relieve the discomfort.
这将导致轻微的不适感直接变成急性疼痛，高潮期间精液的释放会减轻这种不适感。 yeeyan
Vincristine is one that causes acute problems for children because it has an effect on the ability to have good fine motor speed.
长春新碱会给孩子带来严重的问题因为它会影响孩子们具有良好的精细运动速度的能力。 yeeyan
We may add to this that the housing boom we have just been through represents a particularly acute expression of this scenario.
我们可以把代表着这个游戏关卡中异常激烈的表现我们刚刚经历的房地产繁荣也加上。 yeeyan
You have got acute conjunctivitis.
您患的是急性结膜炎。 kekenet
Acute dysentery wracked and sapped life from his body.
急性痢疾严重伤害了他的肌体。《21世纪大英汉词典》 |