Alsatian/ælˈseɪʃn; æl`seʃən/ n(US German shepherd) type of large smooth-haired dog like a wolf, often trained to help the police 德国种狼狗（体大, 毛光滑, 常训练作警犬）. =>illus at App 1 见附录1之插图, page iii.
牛津英汉双解词典