B2 verb 中性

chronic

/ˈkrɒnɪk/

Describes a condition, habit, or situation that persists for a long time or recurs frequently. It is most commonly used in medical contexts for long-term illnesses or to describe deep-seated social and economic problems.

例句

3 / 5
1

My grandfather has suffered from chronic back pain for over twenty years.

My grandfather has suffered from long-lasting back pain for over twenty years.

2

The region is currently facing a chronic shortage of clean drinking water.

The region is currently facing a long-term shortage of clean drinking water.

3

The traffic in this city is absolutely chronic during the morning rush hour.

The traffic in this city is extremely bad during the morning rush hour.

词族

名词
chronicity
副词
chronically
形容词
chronic
相关
chronicle
💡

记忆技巧

The prefix 'chron-' comes from the Greek word for time (like a chronometer or watch). Therefore, a chronic problem is a 'time' problem—it lasts for a long time.

快速测验

The hospital specializes in treating patients with _______ respiratory diseases that require long-term care.

正确!

正确答案是: chronic

例句

1

My grandfather has suffered from chronic back pain for over twenty years.

everyday

My grandfather has suffered from long-lasting back pain for over twenty years.

2

The region is currently facing a chronic shortage of clean drinking water.

formal

The region is currently facing a long-term shortage of clean drinking water.

3

The traffic in this city is absolutely chronic during the morning rush hour.

informal

The traffic in this city is extremely bad during the morning rush hour.

4

Academic research suggests that chronic stress can lead to permanent changes in brain structure.

academic

Academic research suggests that long-term stress can lead to permanent changes in brain structure.

5

The company failed due to chronic underinvestment in new technology.

business

The company failed due to persistent underinvestment in new technology.

词族

名词
chronicity
副词
chronically
形容词
chronic
相关
chronicle

常见搭配

chronic illness long-term illness
chronic shortage persistent lack
chronic pain persistent pain
chronic unemployment long-term unemployment
chronic stress prolonged stress

常用短语

chronic fatigue syndrome

a medical condition causing extreme tiredness over a long period

chronic condition

a health state that is persistent or otherwise long-lasting in its effects

chronic stage

the final or long-term phase of a developing situation or disease

容易混淆的词

chronic vs acute

Acute describes a condition that is sudden and severe but short-lived, while chronic describes something that lasts a long time.

chronic vs severe

Severe refers to the intensity of pain or a problem, whereas chronic refers specifically to its duration.

📝

使用说明

While primarily a medical term, it is widely used for any negative situation that seems impossible to stop, such as 'chronic lateness' or 'chronic debt'.

⚠️

常见错误

Learners often use 'chronic' to mean 'very painful' (severe). Remember that a chronic pain might be mild, but it is 'chronic' because it never goes away.

💡

记忆技巧

The prefix 'chron-' comes from the Greek word for time (like a chronometer or watch). Therefore, a chronic problem is a 'time' problem—it lasts for a long time.

📖

词源

Derived from the Greek 'khronikos', meaning 'of time', relating to 'khronos' (time).

语法模式

Used as an attributive adjective (placed before the noun). Does not usually have comparative or superlative forms (e.g., we do not say 'more chronic').
🌍

文化背景

In British English slang, 'chronic' is sometimes used informally to mean 'appalling' or 'of very poor quality'.

快速测验

The hospital specializes in treating patients with _______ respiratory diseases that require long-term care.

正确!

正确答案是: chronic

相关词

abmultant

C1

To diversify or branch out extensively from a single origin into multiple complex channels, forms, or applications. It describes the process of systemic expansion where a core entity multiplies its variety or reach.

microdoccide

C1

A specialized chemical substance or agent used to destroy or inhibit the growth of microscopic organisms such as bacteria, fungi, or viruses. It is primarily utilized in industrial, medical, and laboratory settings to ensure sterilization and prevent contamination.

circumminty

C1

The specific micro-atmosphere or olfactory 'halo' of coolness and freshness that surrounds an aromatic source, particularly mint plants or mentholated substances. It describes the spatial reach of a refreshing scent within a localized environment.

micromortious

C1

To calculate or estimate the minute probability of death associated with a specific action, typically measured in units representing a one-in-a-million chance. This verb is used to statistically assess the inherent danger of activities by quantifying potential mortality risks.

underpeline

C1

To provide a strong foundational support or to reinforce the underlying structure of an argument, theory, or physical entity. It describes the act of strengthening the core elements that hold a complex system or idea together to ensure stability.

misdictious

C1

To communicate or record verbal information inaccurately, specifically by confusing similar-sounding words or misinterpreting dictated instructions. It is primarily used in technical or test-based contexts to describe a failure in precise verbal transmission.

proscriber

C1

To officially forbid or prohibit something by law, decree, or social authority. It can also refer to the act of denouncing or condemning a person or group as harmful or dangerous.

triprehendful

C1

A triprehendful refers to a specific quantity of complex information or a situation that requires three distinct perspectives or levels of analysis to be fully grasped. It describes an amount of data or conceptual difficulty that is multifaceted and cannot be simplified into a binary explanation.

adcedency

C1

Adcedency refers to the state of rising to or holding a position of dominant power, influence, or governing authority. It describes the condition of being in control or having a superior status over others in a specific hierarchy or field.

postdynery

C1

To engage in the practice of lingering at a table after a meal has concluded to enjoy conversation and social bonding. This verb describes the transition from the physical act of eating to the intellectual or social act of communal reflection.

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