彩蚌 Traditional form: 彩蚌 Pinyin (reading): cǎibàng Definitions: painted shell painting on shell Characters: 彩 - color, hue; prize; brilliant; variegated 蚌 - oysters, mussels; mother-of-pearl Traditional characters: 彩 - color, hue; prize; brilliant; variegated 蚌 - oysters, mussels; mother-of-pearl