drug test短语²⁶³¹⁵ 基本例句 药物检查; 药物检测 The drug problem in this poor country is so large that a drug test in the Afghanistan police force showed that17% of the countries police officers had lately used drugs. 毒品问题是这个国家的不能承受之重，一项对阿富汗警方的调查表明大概这个国家17%的警察最近都吸过毒。 yeeyan