重卡 Traditional form: 重卡 Pinyin (reading): zhòngkǎ Definitions: heavy truck (abbr. for 重型卡車/重型卡车) Characters: 重 - heavy, weighty; to double, to repeat 卡 - card, punch card; calorie Traditional characters: 重 - heavy, weighty; to double, to repeat 卡 - card, punch card; calorie