动词 dose:

1. treat with an agent; add (an agent) to

2. administer a drug to

Doul杜dov.做；干n.注意事项；<非正式>聚会；<古>事情Do harm to one's country不相上下的比赛Do you work locally?你是不是在本地工作?Do I have to change?我得换车吗？Do you want a steak?你要牛排吗?Do you have a spoon?你们有汤匙吗？Do You Have an Idol?你有偶像吗?Do you remember now?你现在还记得吗?Do you belong here ?你住在这里吗?do somebody the honor of有幸Do you enjoy the theater你喜欢看戏吗?

1. Take one dose of this cough syrup three times a day.
   每天服三次这种止咳糖浆，每次服一剂量。
2. In the accident, the workers received a heavy dose of radiation.
   在这次事故中，工人受到大剂量的辐射。
3. She dosed up the children with cough syrup.
   她把止咳糖浆给孩子们吃了。
4. As the addict's toleration increases, he requires ever larger doses of the drug.
   由于嗜毒者对药物的耐受性增加了，因而需要更大剂量的毒品。