首頁›Browse›D›dummy rounddummy round編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看dummy rounddummy round — 名詞名詞1. A cartridge without a bullet, used for practice or training.1.名詞釋義空包彈A cartridge without a bullet, used for practice or training.例句The soldiers loaded dummy rounds for the drill.