耳みみが肥こえている

expression, ichidan verb

have an ear for music; have a discerning ear

Describes someone with a trained, refined sense of hearing, especially for music or audio quality. Often used in the present progressive form 耳が肥えている.

• 彼かれは耳みみが肥こえているから、音おとの違ちがいにすぐ気きづく。

  He has a discerning ear, so he notices differences in sound right away.

• クラシックをよく聴きく人ひとは耳みみが肥こえていることが多おおい。

  People who listen to classical music often have a refined ear.