Last Updated：2025/12/07
Sentence
研究者たちは、大型のアルゴノートが紙のように薄い殻を使って海面に浮く様子を記録した。
Quizzes for review
Researchers documented how greater argonauts use their paper-thin shells to float at the ocean surface.
See correct answer
Researchers documented how greater argonauts use their paper-thin shells to float at the ocean surface.
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