デュオ

noun

duo; pair

Refers to a pair of performers, especially in music, or any two people working closely together. Loanword from Italian.

from Italian

• 彼かれらは人にん気きのデュオとして全ぜん国こくツアーを行おこなった。

  They went on a national tour as a popular duo.

• あのデュオのハーモニーは本ほん当とうに美うつくしい。

  The harmony of that duo is truly beautiful.