一剂

1. 再给他服一剂药，他就会苏醒过来了。
   Give him another dose----then he'll fetch up.
2. 日服三次，每次服一剂。
   Take one dose, three times a day.
3. 这种药只须一剂就能让你通便！
   A dose of this stuff will purge you!
4. 每天服三次这种止咳糖浆，每次服一剂量。
   Take one dose of this cough syrup three times a day.

一的英语翻译：

剂的英语翻译：