您要查找的是不是：
- A medicine or drug, especially a cathartic. 药，药剂药或药剂，尤指泻药
- The drug had a cathartic effect. 这药有导泻的作用。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- We are testing the efficacy of a new drug. 我们正在测试新药的功效。
- I am surprised to learn that he is taking drug. 听说他在吸毒，我很吃惊。
- His business was a cover for drug dealing. 他的商行是进行毒品交易的幌子。
- Use of this drug is now fairly generalized. 这种药现在用得相当普遍。
- He was convicted of drug offences and deported. 他被判犯有毒品罪而遭驱逐出境。
- She pioneered the use of the drug. 是她最先使用的这种药品。
- The new drug has performed well in tests. 那种新药试验效果不错。
- A drug, especially an illicit or addictive one. 麻醉剂尤指非法使用或使人上瘾的麻醉剂
- A purgative agent or medicine;a cathartic. 导致腹泻的药剂；泻药
- This new drug is not yet commercially available. 这种新药还没有投放市场。
- A purgative agent or medicine; a cathartic. 导致腹泻的药剂；泻药
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- It seems magic was his cathartic outlet. 魔术似乎是他宣泄这种恐惧的出路。
- The drug has no undesirable side-effects. 这种药没有什么不良的副作用。
- He called it the Ex. “It was cathartic,” he says. “这是一种很好的宣泄，”他说。
- RAGE can be cathartic and constructive. 怒火能够一泄千里，并带来建设性的影响。
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
