SUDG的全称：Starships Unlimited: Divided Galaxies (computer game) | 中文意思：───飞船无限：将星系(电脑游戏)
SUDG的全称：Sealed Unit Double Glazing (housing insulation; UK) | 中文意思：───密封装置双重玻璃(房屋绝缘材料；英国)
