Last Updated
：2025/11/19
pollutant
IPA(Pronunciation)
Noun
Japanese Meaning
汚染物質：ある物質に混入し、その物質を不純物にしてしまう異物。特に、人間の活動によって放出される廃棄物などが原因となる環境汚染を引き起こす物質を指す。
（ plural ）
Quizzes for review
A foreign substance that makes something dirty, or impure, especially waste from human activities.
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The factory's outdated filters allowed a toxic pollutant to enter the river, harming aquatic life.
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The factory's outdated filters allowed a toxic pollutant to enter the river, harming aquatic life.
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