redmouth 大口水牛鱼
红口石鲈
Redmouth \Red"mouth`\ (-mouth`), n. (Zo["o]l.)
Any one of several species of marine food fishes of the genus
{Diabasis}, or {H[ae]mulon}, of the Southern United States,
having the inside of the mouth bright red. Called also
{flannelmouth}, and {grunt}.