双倍 Traditional form: 雙倍 Pinyin (reading): shuāngbèi Definitions: twofold double Characters: 双 - pair, couple; both; measure word for things that come in pairs 倍 - to double; to increase or multiply Traditional characters: 雙 - pair, couple; both; measure word for things that come in pairs 倍 - to double; to increase or multiply