Last Updated：2025/11/21
Sentence
考古学者たちは、古代の陶器の変色を説明するマンガンを含む鉱床を発見した。
Quizzes for review
The archaeologists discovered a manganese-ferous deposit that explained the discoloration of the ancient pottery.
See correct answer
The archaeologists discovered a manganese-ferous deposit that explained the discoloration of the ancient pottery.
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