Last Updated
：2025/12/06
三葉虫
Hiragana
さんようちゅう
Noun
Japanese Meaning
古生代に栄えた、硬い殻を持つ節足動物の一群。化石として多く発見される。
Easy Japanese Meaning
大むかしの海にいた小さくてかたいからだのむしのような生きもの
Sense（1）
a trilobite
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
I think this fossil is from a trilobite.
See correct answer
この化石は三葉虫のものだと思います。
Japanese - English
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