重おも馬ば場ば

noun

soft track; yielding track; muddy track

Horse-racing term for a track condition that is heavy, soft, or muddy, typically after rain.

• 雨あめの影えい響きょうで、今日きょうの競けい馬ばは重おも馬ば場ばでのレースとなった。

  Due to the rain, today's horse race was held on a soft track.