こうせいのう

Common word

  1. noun (common) (futsuumeishi), nouns which may take the genitive case particle 'no', adjectival nouns or quasi-adjectives (keiyodoshi)

    high efficiency, high performance

    • 技師がその高性能なシステムの操作方法を実演してくれた。
      The engineer demonstrated how to operate the sophisticated system.