Last Updated：2025/11/22
Sentence
研究室の新しい空気清浄機は一晩で空中の汚染物質を減らしました。
Quizzes for review
The new purifiers in the lab reduced airborne contaminants overnight.
See correct answer
The new purifiers in the lab reduced airborne contaminants overnight.
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Related words
purifiers
Noun
form-of
plural
Japanese Meaning
「purifier」の複数形です。単数形の「purifier」は「浄化装置」や「清浄機」などの意味を持ちますが、ここではその複数形であることを示しています。
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