B1 adjective 中性

필수적

/pʰilsʰud͡ʑʌ̹k̚/

Absolutely necessary or extremely important; essential for a specific purpose.

例句

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1

비타민은 우리 몸에 필수적이에요.

Vitamins are essential for our bodies.

2

성공적인 협상을 위해서는 인내심이 필수적이다.

Patience is essential for a successful negotiation.

3

해외여행 갈 때 여권은 필수적이지.

A passport is a must when going abroad.

词族

名词
필수
副词
필수적으로
形容词
필수적
💡

记忆技巧

Pil-su (must) + Jeok (nature). The nature of 'must'.

快速测验

현대 사회에서 인터넷은 ___인 도구가 되었다.

正确!

正确答案是: 필수적

例句

1

비타민은 우리 몸에 필수적이에요.

everyday

Vitamins are essential for our bodies.

2

성공적인 협상을 위해서는 인내심이 필수적이다.

formal

Patience is essential for a successful negotiation.

3

해외여행 갈 때 여권은 필수적이지.

informal

A passport is a must when going abroad.

4

이 가설을 증명하려면 추가 데이터가 필수적이다.

academic

To prove this hypothesis, additional data is essential.

5

팀워크는 프로젝트 완수에 필수적인 요소입니다.

business

Teamwork is an essential element in completing the project.

词族

名词
필수
副词
필수적으로
形容词
필수적

常见搭配

필수적인 요소 essential element
필수적인 조건 essential condition/requirement
성공에 필수적 essential for success
필수적으로 포함되다 to be included necessarily
건강에 필수적 essential for health

常用短语

필수 과목

required subject

필수 아이템

must-have item

선택이 아닌 필수

a necessity, not an option

容易混淆的词

필수적 vs 중요하다

'중요하다' means important, but '필수적' means you cannot do without it.

📝

使用说明

Very high frequency in IELTS Writing Task 2 when arguing for a certain policy or educational change.

⚠️

常见错误

Learners sometimes use '필요적', which is incorrect. Use '필요하다' (verb/adj) or '필수적' (adj).

💡

记忆技巧

Pil-su (must) + Jeok (nature). The nature of 'must'.

📖

词源

From Sino-Korean 必須的 (necessary nature).

语法模式

~에 필수적이다 필수적인 ~

快速测验

현대 사회에서 인터넷은 ___인 도구가 되었다.

正确!

正确答案是: 필수적

更多academic词汇

영향

B2

The power or effect that something has on another person, thing, or situation. It is a core concept in academic writing when discussing cause and effect.

주장하다

B2

To state strongly that something is true, especially when others might disagree. This is a fundamental verb for reporting opinions in academic essays.

증가하다

B2

To become greater in size, amount, or degree. This is the most common verb used in IELTS Writing Task 1 to describe upward trends in graphs.

관점

B2

A particular way of considering or evaluating something; a perspective. It is used to present different angles of an argument.

결과

B2

A thing that is caused or produced by something else; an outcome. Crucial for discussing findings in research or the effects of social issues.

효과적이다

B2

Successful in producing a desired or intended result. Used to evaluate solutions or methods in academic discussions.

강조하다

B2

To give special importance or prominence to something in speaking or writing. Used to highlight key points in an argument.

비교하다

B2

To estimate, measure, or note the similarity or dissimilarity between two or more things. It is a core skill for evaluating different theories or datasets.

구조

B2

The arrangement of and relations between the parts or elements of something complex. Can refer to physical buildings, social systems, or the organization of an essay.

구성하다

B2

To form, compose, or organize something by putting various parts or elements together. Used for describing structures of groups, books, or substances.

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