常见例句用作名词 (n.)Theobromine is a key compound in chocolate.可可碱是巧克力的重要成分。Contain caffeine, theobromine, or theophylline, which can be toxic and affect the heart and nervous system.含有咖啡因，可可碱或茶碱，这些有毒物质会损伤猫的心脏和神经系统。 返回 theobromine