倍增 bèizēng to redouble Origin Definitions Defs Strokes Stroke Words Sentences Sents 倍增器 bèizēngqì multiplier a device or circuit that multiplies a physical quantity; multiplier成倍增长 chéngbèizēngzhǎng to increase severalfold to increase several times over; to be doubled and redoubled; a severalfold increase