精せい良りょう

na-adjective

superior; excellent; fine; choice

Describes something of high quality, often used for materials, products, or craftsmanship. Somewhat formal and less common in casual speech.

• この工こう房ぼうでは精せい良りょうな木もく材ざいだけを使つかっている。

  This workshop uses only fine-quality lumber.

• 精せい良りょうな品しなを選えらぶことが長ながく使つかう秘ひ訣けつです。

  Choosing superior goods is the secret to long-lasting use.