Mariella mainlines cocaine five to seven times a day. 玛丽埃拉一天静脉注射可卡因５到7次。
The defendant had 100 grams of cocaine on his person. 被告身上携有100克可卡因。
Don’t have cocaine abusively. 不可滥服古柯碱。
A new research shows that frug trail such as cocaine can be found on the nearly 90% dollar. 一项新的研究显示，近90%的美元上都能找到毒品如可卡因的痕迹。
Mr.Morales, a former grower of coca, the raw ingredient of cocaine, is both an antagonist and an active partner in American antidrug policy for the region. 种过古柯碱原料古柯的莫拉雷斯，既跟美国在该区的反毒政策唱反调，也是积极参与的夥伴。