Last Updated：2025/11/23
Sentence
環境科学者は、工業排水により川のヒ素化合物の濃度が増加したと警告した。
Quizzes for review
The environmental scientist warned that industrial runoff had increased levels of arsenicals in the river.
See correct answer
The environmental scientist warned that industrial runoff had increased levels of arsenicals in the river.
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Related words
arsenicals
Noun
form-of
plural
Japanese Meaning
"arsenicals" は、名詞 "arsenical" の複数形（活用形）です。
English - English
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