肉毒杆菌毒素 ròudúgǎnjūndúsù botulinum toxin Definitions Defs Origin Strokes Stroke Words Sentences Sents 肉毒杆菌毒素 (肉毒桿菌毒素) ròudúgǎnjūndúsù botulinum toxin Sources Definitions CC-CEDICT