感染
Infection refers to the process where viruses or bacteria enter the body and multiply. It is also used metaphorically for the spread of emotions, computer viruses, or habits.
예시
3 / 5風邪の感染を防ぐために、毎日手を洗います。
I wash my hands every day to prevent cold infection.
ウイルス感染拡大の影響で、イベントは中止になりました。
The event was canceled due to the spread of the viral infection.
あいつのあくび、すぐに感染するから面白いよね。
It's funny how his yawns are so infectious.
어휘 가족
암기 팁
Think of the kanji: 感 (kan - feeling/influence) and 染 (sen - dye/stain). An infection 'stains' your body with the 'influence' of a virus.
빠른 퀴즈
冬はインフルエンザの___が広がりやすい季節です。
정답!
정답은: 感染
예시
風邪の感染を防ぐために、毎日手を洗います。
everydayI wash my hands every day to prevent cold infection.
ウイルス感染拡大の影響で、イベントは中止になりました。
formalThe event was canceled due to the spread of the viral infection.
あいつのあくび、すぐに感染するから面白いよね。
informalIt's funny how his yawns are so infectious.
この論文は、特定の細菌による感染経路を研究している。
academicThis paper investigates the infection routes of specific bacteria.
社内での集団感染を防ぐため、リモートワークを推奨します。
businessWe recommend remote work to prevent mass infection within the company.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
感染力が強い
highly infectious / strong infectivity
感染を広げる
to spread an infection
コンピューター感染
computer virus infection
자주 혼동되는 단어
Densen specifically emphasizes the spread from one person/animal to another, while kansen is the general biological process of being infected.
Ousen refers to environmental pollution or contamination of objects, rather than biological infection of a living host.
사용 참고사항
Kansen is a versatile word used for medical, digital (computers), and social (emotions/habits) contexts. It is frequently turned into a verb by adding 'suru'.
자주 하는 실수
Learners often use 'kansen' for general pollution (like air pollution), but 'ousen' should be used instead. Also, remember to use the particle 'ni' for the source (e.g., virus ni kansen suru).
암기 팁
Think of the kanji: 感 (kan - feeling/influence) and 染 (sen - dye/stain). An infection 'stains' your body with the 'influence' of a virus.
어원
Derived from Middle Chinese, where 'kan' means to move or influence, and 'sen' means to dye or catch. Together they mean 'to be influenced and stained.'
문법 패턴
문화적 맥락
In Japan, wearing masks is a common social etiquette for 'kansen yobou' (infection prevention), even before the COVID-19 pandemic.
빠른 퀴즈
冬はインフルエンザの___が広がりやすい季節です。
정답!
정답은: 感染
관련 어휘
관련 단어
臆病
A1Describes a person who is easily frightened, lacks courage, or is excessively timid. It is frequently used to describe a character trait where someone avoids risks or scary situations.
世間
A1Refers to 'the world' in a social sense, specifically society or the public eye. It describes the people around you and the general environment of human relationships and social reputation.
国家
A1A formal term referring to a country as a sovereign political entity or 'the state'. It describes a nation in terms of its government, borders, and legal system rather than just a geographical place.
慣習
A1Kanshuu refers to long-standing social customs, traditions, or unwritten rules that a group of people or a society follows. It describes practices that have become standard over time, often used in social, legal, or business contexts to describe 'the way things are done.'
握手
A1握手 (Akushu) refers to the act of two people grasping each other's hands, typically as a greeting, a sign of agreement, or a gesture of reconciliation. It is commonly used both in formal business settings and in everyday social interactions to show mutual respect or friendship.
世間話
A1Refers to casual conversation or 'small talk' about everyday life, news, or general topics. It is used to build social connections and fill silence in a friendly way without focusing on a specific or serious goal.
口論
A1A verbal dispute or argument between individuals involving a clash of opinions or emotions. It specifically refers to a 'war of words' rather than a physical fight or a formal academic debate.
対立
A1A state of opposition or confrontation between two parties with differing opinions, interests, or positions. It describes a situation where two forces or ideas stand against each other in a stalemate or conflict.
抗争
A1A serious struggle or conflict between opposing groups, factions, or organizations. It often implies a prolonged period of resistance, power struggles, or violent feuding.
平和
A1A state of harmony and the absence of conflict, war, or disturbance. It is used to describe both global stability between nations and a quiet, tranquil personal lifestyle or environment.
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