大厅的墙壁上装饰着精美的圆形图案，每个都像一枚奖章。

The hall walls are decorated with beautiful circular ___medallions, each resembling a medal.

她戴着一枚镶有照片的圆形吊坠项链。

She wore a round ___medallion with a photo inside on her necklace.

这道菜用嫩滑的小牛肉圆片配蘑菇酱制成。

The dish features tender beef ___medallions served with a mushroom sauce.