acute
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 / 5She 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.
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.
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
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
She felt an acute pain in her chest and decided to see a doctor immediately.
everydayShe felt an acute pain in her chest and decided to see a doctor immediately.
The humanitarian organization warned of an acute shortage of food and medicine in the conflict zone.
formalThe humanitarian organization warned of an acute shortage of food and medicine in the conflict zone.
He's got an acute sense of what's cool, so I always ask him for fashion advice.
informalHe's got an acute sense of what's cool, so I always ask him for fashion advice.
The study highlights an acute correlation between sleep deprivation and cognitive decline.
academicThe study highlights an acute correlation between sleep deprivation and cognitive decline.
Our firm is currently facing acute competition from emerging tech startups in the region.
businessOur firm is currently facing acute competition from emerging tech startups in the region.
词族
常见搭配
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 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
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
相关词汇
相关词
intrabrevsion
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prevalor
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ultrajuncter
C1Describing 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
C1A 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
C1A 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
C1To 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
C1To 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
C1Describing 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
C1Describing 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
C1A 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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