单词：theobromine
音标：[,θi:ә'brәumin, -mi:n] ；
n. [化]可可碱
n. An alkaloidal ureide, C7H8N4O2, homologous with and
resembling caffeine, produced artificially, and also extracted from
cacao and chocolate (from Theobroma Cacao) as a bitter white
crystalline substance; -- called also dimethyl xanthine.
resembling caffeine, produced artificially, and also extracted from
cacao and chocolate (from Theobroma Cacao) as a bitter white
crystalline substance; -- called also dimethyl xanthine.
theobromine的用法和样例：
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。