您要查找的是不是：
- 这药有效吗? Did the medicine have a good effect?
- 这药有效。 The medicine acts well.
- 我希望这药有效。 I hope the medicine can be effective.
- 本药有效成分是从蔗腊提取物中分离纯化的高准度脂肪醇的混合物。 The active principle of this medication is a mixture of higher primary aliphatic alcohols, isolated and purified from sugar cane wax.
- 这份土地抵押合同有效吗?--兼谈完善土地抵押权的法律制度 Is This Land Mortgage Contract workable?--The Perfection of System in Land Mortgage
- 这药能消解毒性。 This drug will counteract the effects of poison.
- 这药有副作用吗? Does this medicine have any side-effects?
- 这规则还有效吗? Is the rule in operation yet?
- 结果显示乳腺癌细胞对CBP、BLM、 5 Fu、DDP、MMC、HCPT、MTX、EPI、DTIC、ADM、THP敏感 ,其中 80%为临床经验化疗中单药有效的药物 ,提示经验化疗的正确性。 The results showed:The breast cancer cells are sensitive to CBP,BLM,5 Fu,DDP,MMC,HCPT,MTX,EPI,DTIC,ADM and THP. About 80%25 of them are thought as a single effective agent according to the clinical doctors' experiences. It shows the accuracy of experimental chemotherapy.
- 快，把这药吃了，我知道味道不好，不过它会对你的健康有益。 Come on, take this medicine; I know it tastes nasty but it will do you good.
- 这药使他行为非常古怪。 The drug made him behave quite oddly.
- 这一原则有效吗? Does the principle still holds good?
- 他一口吞下这药。 He took the medicine at one swallow.
- 你认为这种药会有效吗? Do you think the medicine will have any effect?
- 这药每小时服一次。 This medicine is to be taken hourly.
- 利：告诉我，这皮鞭对他有效吗? Leon: Tell me, is this whip effective against him?
- 这药像胆汁一样苦。 The medicine is as bitter as gall.
- 这药在睡觉之前吃。 Take the medicine before bedtime.
- 这药是用于外敷的。 This medicine is to be applied externally.
- 这药已经失效。 The medicine has lost its strength.
