medallion
noun
mɪəˈdæliən
noun
1
a
piece
of
metal
shaped
like
a
large
coin,
worn
as
jewellery
on
a
chain
around
the
neck
圆形徽章〔形似大钱币，用链子戴于颈部的金属饰物〕
a
silver
medallion
银质圆形徽章