valve
A device that opens and closes to control the flow of liquids or gases. It is commonly found in pipes, machines, and even inside the human heart.
例句
3 / 5I turned the water valve to stop the kitchen sink from leaking.
I turned the water valve to stop the kitchen sink from leaking.
The industrial safety valve must be inspected every six months to ensure compliance.
The industrial safety valve must be inspected every six months to ensure compliance.
Just twist that red valve if you want to turn off the gas.
Just twist that red valve if you want to turn off the gas.
词族
记忆技巧
Think of a 'V' shape: A Valve acts like a 'V' that can open or close to let things through.
快速测验
The plumber had to replace the _____ because the water wouldn't stop flowing through the pipe.
正确！
正确答案是： valve
例句
I turned the water valve to stop the kitchen sink from leaking.
everydayI turned the water valve to stop the kitchen sink from leaking.
The industrial safety valve must be inspected every six months to ensure compliance.
formalThe industrial safety valve must be inspected every six months to ensure compliance.
Just twist that red valve if you want to turn off the gas.
informalJust twist that red valve if you want to turn off the gas.
The study examines how the aortic valve regulates blood flow within the cardiovascular system.
academicThe study examines how the aortic valve regulates blood flow within the cardiovascular system.
Our primary goal this quarter is to increase the production efficiency of the intake valve line.
businessOur primary goal this quarter is to increase the production efficiency of the intake valve line.
词族
常见搭配
常用短语
safety valve
a way to release pressure or tension
check valve
a valve that allows liquid to flow in only one direction
open the valves
to allow a full flow of something
容易混淆的词
Value refers to the worth of something, while a valve is a mechanical part.
A vowel is a type of speech sound (a, e, i, o, u), whereas a valve is a device for controlling flow.
使用说明
Use this word when referring to plumbing, car engines, or anatomy. It is usually something you turn, push, or that moves automatically to stop or start a flow.
常见错误
Learners often use 'tap' instead of 'valve.' A tap (faucet) is where water comes out for use, while a valve is usually hidden inside the piping system.
记忆技巧
Think of a 'V' shape: A Valve acts like a 'V' that can open or close to let things through.
词源
Derived from the Latin 'valva', which refers to the leaf of a folding door.
语法模式
文化背景
In English, 'safety valve' is often used as a metaphor for an activity or hobby that helps a person release stress.
快速测验
The plumber had to replace the _____ because the water wouldn't stop flowing through the pipe.
正确！
正确答案是： valve
相关词汇
相关词
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
for
A1Used to show who is intended to have or use something, or to explain the purpose or reason for an action. It is also frequently used to indicate a specific duration of time.
not
A1A function word used to express negation or denial. It is primarily used to make a sentence or phrase negative, often following an auxiliary verb or the verb 'to be'.
with
A1A preposition used to indicate that people or things are together, in the same place, or performing an action together. It can also describe the instrument used to perform an action or a characteristic that someone or something has.
he
A1A pronoun used to refer to a male person or animal that has already been mentioned or is easily identified. It functions as the subject of a sentence.
you
A1Used to refer to the person or people that the speaker is addressing. It is the second-person pronoun used for both singular and plural subjects and objects.
评论 (0)
登录后评论免费开始学习语言
免费开始学习