レアアース

Japanese

Etymology

From English rare earth.

Pronunciation

  • (Tokyo) アアース [rèááꜜàsù] (Nakadaka – [3])[1]
  • IPA(key): [ɾe̞a̠ːa̠sɨ]

Noun

レアアース • (rea āsu

  1. rare earth metals

References

  1. ^ Matsumura, Akira, editor (2006), 大辞林 [Daijirin] (in Japanese), Third edition, Tokyo: Sanseidō, →ISBN