A1 noun 中性 #2,620 最常用

stimulus

/ˈstɪm.jə.ləs/

A stimulus is something that causes a reaction or a change in a person, animal, or system. It is often used to describe how a living thing responds to its environment or how an economy starts to grow.

例句

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1

The bright sun was a stimulus that made the cat wake up.

The bright sun was a stimulus that made the cat wake up.

2

The new law provided a stimulus for people to start small businesses.

The new law provided a stimulus for people to start small businesses.

3

I use loud music as a stimulus to help me finish my chores.

I use loud music as a stimulus to help me finish my chores.

词族

名词
stimulus
Verb
stimulate
副词
stimulatingly
形容词
stimulating
相关
stimulation
💡

记忆技巧

Think of 'stimulus' as 'steam us'—like steam makes a train engine start moving and react.

快速测验

The government announced a new economic _____ to help struggling families.

正确!

正确答案是: stimulus

例句

1

The bright sun was a stimulus that made the cat wake up.

everyday

The bright sun was a stimulus that made the cat wake up.

2

The new law provided a stimulus for people to start small businesses.

formal

The new law provided a stimulus for people to start small businesses.

3

I use loud music as a stimulus to help me finish my chores.

informal

I use loud music as a stimulus to help me finish my chores.

4

The researchers studied how the plant reacted to the light stimulus.

academic

The researchers studied how the plant reacted to the light stimulus.

5

Reduced tax rates served as a financial stimulus for the company.

business

Reduced tax rates served as a financial stimulus for the company.

词族

名词
stimulus
Verb
stimulate
副词
stimulatingly
形容词
stimulating
相关
stimulation

常见搭配

economic stimulus economic stimulus
sensory stimulus sensory stimulus
visual stimulus visual stimulus
constant stimulus constant stimulus
external stimulus external stimulus

常用短语

stimulus package

stimulus package

fiscal stimulus

fiscal stimulus

monetary stimulus

monetary stimulus

容易混淆的词

stimulus vs stimulant

A stimulant is specifically a substance, like coffee, that increases activity, while a stimulus is any general cause of a reaction.

stimulus vs simulation

A simulation is a model or imitation of a situation, whereas a stimulus is a trigger for action.

📝

使用说明

Stimulus is used in both biology (to describe physical reactions) and economics (to describe growth incentives). It is a countable noun.

⚠️

常见错误

The most common mistake is using 'stimuluses' as the plural; the correct plural form is 'stimuli'.

💡

记忆技巧

Think of 'stimulus' as 'steam us'—like steam makes a train engine start moving and react.

📖

词源

From the Latin word 'stimulus', which means a pointed stick used to drive animals forward.

语法模式

Plural: stimuli Commonly used with the preposition 'to' or 'for' Countable noun
🌍

文化背景

In many Western countries, the term 'stimulus check' became very common during economic crises when the government sent money to citizens.

快速测验

The government announced a new economic _____ to help struggling families.

正确!

正确答案是: stimulus

相关词

univolvacy

C1

The characteristic or state of an organism, particularly an insect, having only one generation or brood per year. It describes a life cycle that is completed once within a twelve-month period, often dictated by seasonal changes.

postrogible

C1

A postrogible is a formal administrative item, decision, or legal clause that is officially designated as subject to subsequent questioning or secondary verification. It acts as a placeholder in a process, allowing a project to move forward while acknowledging that a specific element requires future scrutiny.

overferfy

C1

To excessively complicate, refine, or add unnecessary details to a task, object, or process, ultimately diminishing its original effectiveness or clarity. It describes the act of over-engineering something to the point of absurdity or inefficiency.

trisalvhood

C1

Describing a state or system that possesses a triple-layered security or salvage protocol to prevent total loss. It characterizes an object, process, or entity that is thrice-protected against failure, ensuring maximum durability and resilience.

exmovize

C1

A formal noun referring to the outward manifestation or physical externalization of internal energy, emotion, or kinetic impulses. It is specifically used to describe the transition from a latent state to a visible, active movement.

circumpetious

C1

To seek a goal or target by taking an indirect, circular, or roundabout path rather than a direct one. It implies a strategic or cautious approach to reaching an objective by navigating around obstacles or avoiding direct confrontation.

undertactant

C1

A term used in behavioral psychology and verbal behavior analysis to describe an individual who exhibits a deficit in 'tacting,' which is the ability to label or name stimuli in the environment. It refers to a speaker who provides significantly fewer verbal descriptions of non-verbal stimuli than expected for their developmental level.

ansciy

C1

To ansciy means to systematically examine or scrutinize a subject, data set, or physical substance with scientific rigor to determine its properties or hidden patterns. It is a high-level verb used in research and technical contexts to describe an analysis that goes beyond a superficial review.

hypercryptity

C1

To encrypt or obscure information to an extreme, multi-layered degree, often exceeding standard security requirements. This verb describes the act of applying redundant cryptographic protections to ensure that data remains inaccessible even under intense scrutiny.

homosolship

C1

A state or quality of being united by a single, shared purpose or essence within a group, particularly where individual differences are subsumed by a collective identity. It characterizes the bond formed through consistent, singular dedication to a common goal or philosophy.

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