药片

例句：

1. 1. She took the medicine as directed and felt better immediately.
   她按照指示服用了药物，感觉很快就好转了。
2. 2.The doctor prescribed a new medication for her condition.
   医生为她的状况开了一种新的药物。
3. 3. I need to take two pills before going to bed.
   我需要在睡觉前吃两片药。