貴き重ちょう

na-adjective, noun

precious; valuable

Describes something rare, important, or irreplaceable, often used for time, opportunities, resources, or items of high worth.

• この経けい験けんは私わたしにとって貴き重ちょうなものだ。

  This experience is precious to me.

• 貴き重ちょうな時じ間かんを