军火库 Traditional form: 軍火庫 Pinyin (reading): jūnhuǒkù Definitions: arsenal Characters: 军 - army, military; soldiers, troops 火 - fire, flame; to burn; anger, rage 库 - armory, treasury, warehouse Traditional characters: 軍 - army, military; soldiers, troops 火 - fire, flame; to burn; anger, rage 庫 - armory, treasury, warehouse