Last Updated：2025/12/05
Sentence
海洋生物学者たちは、複雑な道具の使用を示すより大きな太平洋産のシマダコ数匹を発見して驚いた。
Quizzes for review
Marine biologists were astonished when they discovered several larger Pacific striped octopuses exhibiting complex tool use.
See correct answer
Marine biologists were astonished when they discovered several larger Pacific striped octopuses exhibiting complex tool use.
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