Last Updated：2025/12/04
Sentence
科学者たちは隕石試料に埋まっていた、CAIの複数形に相当するいくつかの化石化した標本を発見しました。
Quizzes for review
Scientists discovered several fossilized CAIs embedded in the meteorite sample.
See correct answer
Scientists discovered several fossilized CAIs embedded in the meteorite sample.
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