花大本事
尼古丁(nicotine)、A colorless, poisonous alkaloid, C10H 14N 2, derived from the tobacco plant and used as an insecticide. It is the substance in tobacco to which smokers can become addicted. 尼古丁:无色有毒生物碱,C10H 14N 2,从烟草中提取被用作杀虫剂,它是烟草中致使吸烟者上瘾的物质
快到腕里来
尼古丁又叫烟碱,英文名是Nicotine,来源于烟草的学名Nicotiana tabacum,而烟草的学名是以一位驻葡萄牙的法国人Jean Nicot de Villemain而命名的。