Last Updated：2025/12/02
Sentence
科学者はプリンス・ルパートにちなんだガラスの滴を注意深く調べ、その逆説的な強さと脆さに魅了された。
Quizzes for review
The scientist carefully examined the Prince Rupert's drops, fascinated by their paradoxical strength and fragility.
See correct answer
The scientist carefully examined the Prince Rupert's drops, fascinated by their paradoxical strength and fragility.
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