medallion
noun [ C ] uk/məˈdæl.jən/ us/məˈdæl.jən/
(METAL DISC)
（装饰用的）大奖牌，大奖章，大纪念章
a metal disc that is worn for decoration on a chain or string around the neck
(MEAT)
无骨圆形肉片
a flat circular piece of meat without bones
medallions of pork 一片片圆圆的猪肉片