せいせい

精 製

Common word

  1. noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru, transitive verb

    refining, purification

    • 原油は精製されて多くの製品を産出する。
      When refined, crude oil yields many products.

  2. noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru, transitive verb

    careful manufacture