小钢球 Traditional form: 小鋼球 Pinyin (reading): xiǎogāngqiú Definitions: iron pellet shrapnel Characters: 小 - small, tiny, insignificant 钢 - steel; hard, strong, tough 球 - ball, globe, sphere; round Traditional characters: 小 - small, tiny, insignificant 鋼 - steel; hard, strong, tough 球 - ball, globe, sphere; round