Last Updated：2025/11/21
Sentence
前カンブリア時代の岩石層には地球最初期の微生物の証拠が含まれている。
Quizzes for review
Precambrian rock formations contain evidence of Earth's earliest microbial life.
See correct answer
Precambrian rock formations contain evidence of Earth's earliest microbial life.
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Related words
Precambrian
Adjective
informal
not-comparable
Japanese Meaning
（地質学用語）ファネロゾイク紀以前、すなわちカンブリア紀以前の時代およびその地層に関する
English - English
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