apothecaries' weight

例句：

1. 1.The doctor prescribed a new medication for her, and she weighed in at 150 pounds.
   医生给她开了一种新的药，她称了一下，体重是150磅。
2. 2. The pharmacist weighed out the medicine for her.
   药剂师给她称量了药。
3. 3. She was worried about the weight gain from her new diet.
   她担心自己因为新饮食而增重。