expert
An expert is a person who has a very high level of knowledge or skill in a particular subject or activity. This person has usually studied the topic for a long time or has many years of practical experience.
예시
3 / 5My father is an expert at fixing old cars.
My dad is very good at repairing old vehicles.
The government consulted an expert on public health.
The government asked a specialist for advice about health.
You should ask Sarah for help; she's a total expert with computers.
Sarah knows everything about computers, so ask her.
어휘 가족
암기 팁
Connect 'EXpert' with 'EXperience'. You need a lot of EXperience to become an EXpert.
빠른 퀴즈
If you have a complicated legal problem, you should talk to a legal ______.
정답!
정답은: expert
예시
My father is an expert at fixing old cars.
everydayMy dad is very good at repairing old vehicles.
The government consulted an expert on public health.
formalThe government asked a specialist for advice about health.
You should ask Sarah for help; she's a total expert with computers.
informalSarah knows everything about computers, so ask her.
According to the expert, the painting was created in the 15th century.
academicThe specialist said the painting is from the 1400s.
We hired a marketing expert to help us sell our new product.
businessWe employed a professional to improve our sales strategy.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
an expert in
someone with deep knowledge in a field
an expert on
someone who knows a lot about a specific topic
expert at
someone who is very good at doing a specific action
자주 혼동되는 단어
A professional is someone who gets paid for their work, while an expert is someone who has the highest level of skill (though people are often both).
사용 참고사항
Use 'expert in' for fields of study (biology, history) and 'expert at' for skills or activities (cooking, dancing). The word can be used as both a noun (a person) and an adjective (describing a skill).
자주 하는 실수
Learners often forget to use 'an' instead of 'a' before 'expert' because it starts with a vowel sound. Also, do not confuse the noun 'expert' with the noun 'expertise' (the knowledge itself).
암기 팁
Connect 'EXpert' with 'EXperience'. You need a lot of EXperience to become an EXpert.
어원
From the Latin word 'expertus', which is the past participle of 'experiri', meaning 'to try' or 'to test'.
문법 패턴
문화적 맥락
In many Western cultures, experts are frequently featured on news programs to provide authoritative commentary on current events.
빠른 퀴즈
If you have a complicated legal problem, you should talk to a legal ______.
정답!
정답은: expert
관련 문법 규칙
관련 어휘
관련 단어
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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