汚染
The process of making land, water, or air dirty and dangerous for living things through harmful substances. It is most commonly used in environmental contexts to describe pollution or chemical contamination.
例句
3 / 5この川は汚染されています。
This river is polluted.
大気汚染を減らすための新しい法律が施行されました。
A new law has been enacted to reduce air pollution.
海が汚染されちゃって、魚がかわいそうだね。
The sea has gotten polluted, I feel sorry for the fish.
词族
记忆技巧
The first kanji 汚 means 'dirty' and the second 染 means 'dye' or 'stain'. Think of a 'dirty dye' leaking into a river and staining the whole environment.
快速测验
工場の排水で、近くの川が_____されてしまいました。
正确！
正确答案是： 汚染
例句
この川は汚染されています。
everydayThis river is polluted.
大気汚染を減らすための新しい法律が施行されました。
formalA new law has been enacted to reduce air pollution.
海が汚染されちゃって、魚がかわいそうだね。
informalThe sea has gotten polluted, I feel sorry for the fish.
土壌汚染が農作物に与える影響を研究する。
academicResearch the impact that soil contamination has on agricultural crops.
我が社は汚染物質の排出制限を遵守しています。
businessOur company complies with the emission limits for pollutants.
词族
常见搭配
常用短语
汚染が広がる
pollution spreads
汚染を除去する
to remove contamination
汚染にさらされる
to be exposed to pollution
容易混淆的词
Yogoreru is used for physical dirt like a dirty shirt, while osen is for hazardous/chemical contamination.
Kansen refers to biological infection (viruses/bacteria), whereas osen refers to environmental or chemical pollution.
使用说明
汚染 is a formal word typically used in news, science, or discussions about the environment. It is almost always used with a specific medium like air, water, or soil.
常见错误
Don't use 汚染 to describe a messy room or dirty clothes; use 汚い (kitanai) or 汚れる (yogoreru) instead.
记忆技巧
The first kanji 汚 means 'dirty' and the second 染 means 'dye' or 'stain'. Think of a 'dirty dye' leaking into a river and staining the whole environment.
词源
A Sino-Japanese compound (kango) where '汚' (dirty/filthy) combines with '染' (to dye/stain/permeate).
语法模式
文化背景
Japan has a history of major pollution-related diseases (like Minamata disease), leading to very strict social and legal standards regarding environmental protection.
快速测验
工場の排水で、近くの川が_____されてしまいました。
正确！
正确答案是： 汚染
相关词汇
更多environment词汇
温室効果ガス
B2Gases in Earth's atmosphere that trap heat, contributing to the greenhouse effect and global warming.
循環型社会
B2A society based on the sustainable use of resources, where waste is minimized through recycling, reusing, and reducing consumption.
調和
B2A state of harmony, agreement, or pleasing combination of different elements. It is used to describe human relationships, nature, or design.
永続
B2To last forever or for a very long time; perpetuity or permanence.
清掃
B1The act of cleaning a place thoroughly, often used in professional, public, or communal contexts.
騒音
B1A sound, especially one that is loud or unpleasant or that causes disturbance. Often used in the context of urban living.
予報
B1A statement of what is judged likely to happen in the future, especially regarding weather. It is based on available data and analysis.
再利用
B1The act of using something again for the same or a different purpose, often to reduce waste.
分別
B1The act of sorting or separating things into different categories, most commonly used in the context of sorting waste for recycling.
気候変動
B2Long-term shifts in temperatures and weather patterns, mainly caused by human activities like burning fossil fuels.
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