Vocabulary Cards B2
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B2 noun
contributor
贡献者
Meaning
a person who gives something to help achieve a result
Example
He was a regular contributor to the local newspaper.
B2 noun
controller
控制器
Meaning
a person or device that manages, directs, or regulates something
Example
The game controller made it easy to play the video game.
B2 adjective
controversial
有争议的
Meaning
Giving rise to public disagreement or heated discussion.
Example
The policy remains controversial.
B2 noun
Controversy
争议; 分歧
Meaning
prolonged public disagreement or heated discussion; a dispute or argument involving opposing viewpoints
Example
The new policy sparked a major controversy among the citizens.
B2 adjective
conventional
传统的
Meaning
Based on or in accordance with what is generally done or believed; traditional, standard, customary.
Example
Many farmers still use conventional farming methods.
B2 noun
conventional farming
传统农业
Meaning
Traditional farming method using synthetic fertilizers, pesticides, and modern technology.
Example
Conventional farming increases crop production using fertilizers.
B2 verb
converse
交谈
Meaning
to have a conversation; to talk together
Example
They conversed about literature for hours.
B2 adverb
conversely
相反地
Meaning
in an opposite or contrary manner
Example
He is rich, conversely, his brother struggles financially.
B2 noun
Conversion
转化，变化，转变
Meaning
The process of changing or causing something to change from one form to another.
Example
High website conversion rates indicate effective marketing.
B2 noun
converter
转换器
Meaning
a device or person that changes something from one form, system, or use to another; a tool that converts data, energy, or materials
Example
The engineer used a converter to change AC power into DC power.
B2 adjective
convertible
敞篷车, 有可折叠车顶的汽车
Meaning
able to be changed into a different form or use; also a car with a roof that can be folded down
Example
She drove her new convertible along the coastal road.
B2 verb
convey
传达, 沟通, 运输
Meaning
To communicate or make known; to transport or carry from one place to another.
Example
The teacher conveys the lesson clearly to students.
B2 verb
convict
判决
Meaning
to find someone guilty of a crime in a court of law
Example
The court convicted him of theft.
B2 noun
conviction
信念
Meaning
A firmly held belief or opinion.
Example
She spoke with conviction, making everyone believe her.
B2 adjective
Convincing
令人信服的; 可信的; 有说服力的; 能使某人相信某事的
Meaning
believable; credible; persuasive; able to make someone believe something
Example
His convincing argument won over the entire jury.
B2 adjective
cooperative
合作的
Meaning
willing to work or act together with others for a common purpose
Example
She was very cooperative during the interview process.
B2 verb
coordinate
协调
Meaning
to organize people or things so that they work together effectively
Example
We need to coordinate our efforts to finish the project on time.
B2 noun
coordination
协调
Meaning
the process of organizing different elements to work together effectively
Example
The coordination between the teams was flawless.
B2 noun
coordinator
协调员
Meaning
a person who organizes people or activities so that they work well together
Example
The event coordinator managed everything perfectly.
B2 verb
cope
应对
Meaning
to deal effectively with something difficult
Example
She had to cope with a lot of pressure at work.
B2 noun
copper
铜
Meaning
a reddish-brown metal used for electrical wiring, coins, and more
Example
Copper is a good conductor of electricity.
B2 noun
copyright
版权
Meaning
the legal right of the creator of a work to control its use and distribution
Example
She holds the copyright for the book.
B2 noun, adjective
coral
珊瑚
Meaning
a hard, rock-like marine organism formed by tiny sea animals; a pinkish-orange color resembling coral
Example
The coral in the reef provides shelter for many sea creatures.
B2 noun
Coral Reefs
珊瑚礁
Meaning
Underwater structures made from calcium carbonate secreted by corals, forming diverse marine ecosystems.
Example
Saint Martin's Island is known for its coral reefs.