B2 adjective 中性

acute

/əˈkjuːt/

Describes a problem or situation that is very serious, severe, or intense, often occurring suddenly. It can also refer to senses or mental abilities that are highly developed, sharp, and sensitive to detail.

例句

3 / 5
1

She felt an acute pain in her chest and decided to see a doctor immediately.

She felt an acute pain in her chest and decided to see a doctor immediately.

2

The humanitarian organization warned of an acute shortage of food and medicine in the conflict zone.

The humanitarian organization warned of an acute shortage of food and medicine in the conflict zone.

3

He's got an acute sense of what's cool, so I always ask him for fashion advice.

He's got an acute sense of what's cool, so I always ask him for fashion advice.

词族

名词
acuteness
副词
acutely
形容词
acute
相关
acuity
💡

记忆技巧

Think of an 'acute angle' in math—it is sharp and small. Similarly, an 'acute' problem is a 'sharp' (severe) one.

快速测验

The hospital is struggling to cope with the ___ shortage of nursing staff.

正确!

正确答案是: acute

例句

1

She felt an acute pain in her chest and decided to see a doctor immediately.

everyday

She felt an acute pain in her chest and decided to see a doctor immediately.

2

The humanitarian organization warned of an acute shortage of food and medicine in the conflict zone.

formal

The humanitarian organization warned of an acute shortage of food and medicine in the conflict zone.

3

He's got an acute sense of what's cool, so I always ask him for fashion advice.

informal

He's got an acute sense of what's cool, so I always ask him for fashion advice.

4

The study highlights an acute correlation between sleep deprivation and cognitive decline.

academic

The study highlights an acute correlation between sleep deprivation and cognitive decline.

5

Our firm is currently facing acute competition from emerging tech startups in the region.

business

Our firm is currently facing acute competition from emerging tech startups in the region.

词族

名词
acuteness
副词
acutely
形容词
acute
相关
acuity

常见搭配

acute pain acute pain
acute shortage acute shortage
acute awareness acute awareness
acute angle acute angle
acute crisis acute crisis

常用短语

acute respiratory distress

acute respiratory distress

an acute observer

an acute observer

acute phase

acute phase

容易混淆的词

acute vs chronic

Acute means sudden and severe, while chronic means long-lasting or recurring over a long period.

📝

使用说明

In medical contexts, use 'acute' for conditions that appear suddenly. In general contexts, use it to emphasize the severity of a problem or the sharpness of a sense like hearing or sight.

⚠️

常见错误

Learners sometimes use 'acute' to mean 'cute' because of the spelling, but they are unrelated. Also, avoid using 'acute' for long-term problems; use 'chronic' instead.

💡

记忆技巧

Think of an 'acute angle' in math—it is sharp and small. Similarly, an 'acute' problem is a 'sharp' (severe) one.

📖

词源

From the Latin word 'acutus', which is the past participle of 'acuere', meaning 'to sharpen'.

语法模式

Used primarily as an attributive adjective (before a noun). Can follow linking verbs (e.g., 'The problem became acute').
🌍

文化背景

Frequently used in global news headlines to describe 'acute' shortages of resources like water, energy, or housing.

快速测验

The hospital is struggling to cope with the ___ shortage of nursing staff.

正确!

正确答案是: acute

相关词

intrabrevsion

C1

A technical or linguistic term referring to the internal abbreviation or condensation of information within a specific system or document. It describes the act of shortening components for internal efficiency while maintaining the integrity of the overall structure.

prevalor

C1

To prove superior in power, influence, or frequency within a specific context. It describes a situation where one principle, opinion, or force becomes dominant over others.

ultrajuncter

C1

Describing something that exists beyond a standard point of connection or is characterized by an extreme degree of integration between disparate parts. It is typically used in specialized contexts to denote systems, theories, or structures that bridge multiple complex networks simultaneously.

macrosanctible

C1

A large-scale system, institution, or conceptual framework that is regarded as inviolable and beyond criticism due to its perceived sacredness or fundamental importance. It typically refers to entities that are protected from alteration or scrutiny because of their massive cultural or structural status.

uncedate

C1

A formal and technical noun referring to a state or instance where a claim, territory, or right has not been yielded or surrendered. It describes the preservation of original status or possession despite pressure to concede or transfer control.

anvention

C1

To systematically modify or adapt an existing concept or object into a new form, particularly within a controlled environment or set of parameters. This verb describes the process of innovating by bridging the gap between rigorous analysis and creative invention.

semiliberness

C1

To exist in or grant a state of partial liberty or restricted autonomy. It describes the act of functioning within a framework that provides some freedom while maintaining significant oversight or control.

cosolvment

C1

Describing a substance or factor that acts in conjunction with another to facilitate the process of dissolving a solute or resolving a complex situation. In technical contexts, it refers to an auxiliary agent that enhances the solubility of a primary solvent system.

unaudless

C1

Describing something that is completely devoid of sound or impossible to hear. It is often used in literary or technical contexts to emphasize a profound state of silence or a lack of auditory signature.

monosomnful

C1

A noun referring to the physiological or habitual state of experiencing only one continuous, uninterrupted period of sleep within a twenty-four-hour cycle. It describes the quality of a monophasic sleep pattern where rest is concentrated into a single block without supplemental naps.

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