Dried leaves of the coca plant ( and related plants that also contain cocaine); chewed by Andean people for their simulating effect. 古柯植物(和其他含可卡因的相关植物)的干树叶,安第斯山脉的人们为寻求刺激作用而嚼碎。
Coke is a powerful drug made from the leaves of the coca plant. 可卡因是一种毒性很大的兴奋剂,是用古柯树的叶子提炼而成的。