鉄てっ火か丼どんぶりてっかどんぶりMeanings1nounrice bowl with sliced raw tunaA donburi dish consisting of vinegared rice topped with slices of fresh raw tuna, often served with soy sauce and wasabi.ランチに鉄てっ火か丼どんぶりを注ちゅう文もんした。