firing chamber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firing chamberfiring chamber — 名詞名詞1. the part of a gun where the cartridge is placed and fired1.名詞釋義槍膛the part of a gun where the cartridge is placed and fired例句The firing chamber of the rifle was inspected for wear.