device
A piece of mechanical or electronic equipment designed to perform a specific function or task. It can also refer to a technique or method used to achieve a particular result, especially in literature or rhetoric.
例句
3 / 5I use this handheld device to track my daily steps and heart rate.
I use this handheld device to track my daily steps and heart rate.
The laboratory utilizes a specialized device for measuring precise atmospheric pressure.
The laboratory utilizes a specialized device for measuring precise atmospheric pressure.
Check out this cool device I got for opening stubborn jars.
Check out this cool device I got for opening stubborn jars.
词族
记忆技巧
Think of the 'ICE' at the end of 'devICE' as a solid object (a noun), while 'devISE' (rhymes with 'wise') is an action you do.
快速测验
The author used a clever plot ______ to surprise the readers at the end of the novel.
正确！
正确答案是： device
例句
I use this handheld device to track my daily steps and heart rate.
everydayI use this handheld device to track my daily steps and heart rate.
The laboratory utilizes a specialized device for measuring precise atmospheric pressure.
formalThe laboratory utilizes a specialized device for measuring precise atmospheric pressure.
Check out this cool device I got for opening stubborn jars.
informalCheck out this cool device I got for opening stubborn jars.
The protagonist's internal monologue is a literary device used to reveal her true motivations.
academicThe protagonist's internal monologue is a literary device used to reveal her true motivations.
Our company is launching a new security device to protect corporate data on mobile platforms.
businessOur company is launching a new security device to protect corporate data on mobile platforms.
词族
常见搭配
常用短语
left to one's own devices
left to do as one pleases without supervision
rhetorical device
a technique used to persuade or influence an audience
safety device
an equipment intended to prevent accidents
容易混淆的词
'Device' is a noun (the object), whereas 'devise' is a verb meaning to plan or invent.
使用说明
While 'device' often refers to physical hardware like smartphones, in academic settings it frequently refers to abstract methods such as 'mnemonic devices' or 'plot devices'.
常见错误
Learners often use the verb 'devise' (ending in -ise/-ize) when they are trying to refer to the noun 'device' (ending in -ice).
记忆技巧
Think of the 'ICE' at the end of 'devICE' as a solid object (a noun), while 'devISE' (rhymes with 'wise') is an action you do.
词源
From the Old French word 'devis', meaning a plan, design, or desire, which ultimately comes from Latin 'dividere' (to divide).
语法模式
文化背景
In the 21st century, the word 'device' has become almost synonymous with personal technology such as smartphones and tablets.
快速测验
The author used a clever plot ______ to surprise the readers at the end of the novel.
正确！
正确答案是： device
相关表达
相关词汇
相关词
proceed
C1The noun form, typically used in the plural 'proceeds,' refers to the total amount of money received from a particular event, sale, or activity. It is a formal term used in academic, legal, and business contexts to describe the result of a financial transaction or fundraising effort.
individual
C1Relating to a single person or thing as distinct from a group. It describes something that is intended for, or used by, one person rather than a collective entity.
appropriately
B2To perform an action in a manner that is suitable, right, or proper for a particular situation, person, or occasion. It implies following specific social norms, professional standards, or logical requirements.
region
B2A region is an area of land that has common features, such as geography, climate, or culture, which distinguish it from other areas. It can refer to a large part of a country or the world and is often used in administrative or scientific contexts to organize space.
resource
B2A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively. In academic and informational contexts, it refers to a source of information or expertise used to support research or learning.
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.
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