当とう代だい一いち

noun, noun which may take the genitive case particle 'no'

best of one's time; greatest of the age; peerless

Used to describe someone or something that is considered the best in their era or generation. Often used in formal or literary contexts.

• 彼かれは当とう代だい一いちのピアニストと評ひょうされている。

  He is acclaimed as the greatest pianist of our time.

• この作さく品ひんは当とう代だい一いちの傑けっ作さくだ。

  This work is a masterpiece of the age.