Japanese

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Kanji in this term
せい
Grade: 1

Grade: 1
めん
Grade: 3
たい
Hyōgai
on'yomi
For pronunciation and definitions of 正四面體 – see the following entry.
正四面体せいしめんたい
[noun] regular tetrahedron
(This term, 正四面體, is the kyūjitai of the above term.)