枪杆儿 Traditional form: 槍桿兒 Pinyin (reading): qiānggǎnr Definitions: gun barrel Characters: 枪 - gun, rife; lance, spear 杆 - cane, pole, stick 儿 - son, child Traditional characters: 槍 - gun, rife; lance, spear 桿 - cane, pole, stick 兒 - son, child