消しょう防ぼうヘリコプターMeanings1nounfirefighting helicopterA helicopter used for firefighting operations, such as water bombing or transporting firefighters.山やま火か事じの現げん場ばに消しょう防ぼうヘリコプターが到とう着ちゃくした。A firefighting helicopter arrived at the scene of the forest fire.
