acute的副词

1. 敏锐的
2. 剧烈的，激烈的
3. 严重的，十分严重的
4. 尖锐的
5. 高音的
6. 【医】急性的
7. 【数】锐角的
8. 尖声的
9. 【语】尖音的
10. 深刻的
11. 有洞察力的
12. 【植】急尖的
13. 精明的

1. 锐角
2. 强烈
3. 万分
4. “敏锐”（澳大利亚制造的巡逻艇）

1. 标示重音符

1. a mark (') placed above a vowel to indicate pronunciation

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"
   

1.（情况）严重的；（感觉）强烈的
You can useacute to indicate that an undesirable situation or feeling is very severe or intense.

e.g. The war has aggravated anacute economic crisis...
战争加剧了原本已很严重的经济危机。
e.g. The report has causedacute embarrassment to the government...
报告将置于窘境。

2.急性的
Anacute illness is one that becomes severe very quickly but does not last very long.

e.g. ...a patient withacute rheumatoid arthritis.
患急性风湿性关节炎的病人
e.g. ...anacute case of dysentery.
急性痢疾病例

3.（感官）灵敏的
If a person's or animal's sight, hearing, or sense of smell isacute, it is sensitive and powerful.

e.g. In the dark my sense of hearing becomes soacute.
黑暗中我的听觉变得异常灵敏。

4.敏锐的；有洞察力的
If you say that someone isacute or has anacute mind, you mean that they are quick to notice things and are able to understand them clearly.

e.g. Into her nineties, her thinking remainedacute and her character forceful...
虽已年届九旬，她依然头脑敏锐，个性很强。
e.g. His relaxed exterior hides an extremelyacute mind.
他表面上大大咧咧，内心却无比敏锐。

5.锐角的
Anacute angle is less than 90°.

6.（标在元音等上面的符号）尖音的，重音的
Anacute 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, eacute. For example, there is an acute accent over the letter 'e' in the French word 'café'.

1. There's an acute shortage of rain.
   这里严重缺雨。
2. The professor is an acute observer.
   那教授是位敏锐的观察家。
3. 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。
4. He felt uneasy at acute piercing sound.
   他听见尖细刺耳的声音觉得不好受。
5. Growing smaller little by little, it terminates with an acute end.
   它逐渐变细,末端很尖。

1. Her judgement is acute.
   她的判断力很强。
2. 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。

1. His 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。

• 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

• ☆ 1560年左右进入英语，直接源自拉丁语的acutus，意为尖锐，锋利。