n a small bottle that contains a drug (especially a sealed sterile container for injection by needle)
n. 小瓶
vt. 装入小瓶
1. The doctor placed the medicine in a small vial.
医生把药放在一个小瓶子里。
2. She carefully filled the vial with the liquid.
她小心地把液体装入小瓶中。
3. The lab technician labeled each vial with the date.
实验室技术人员在每个小瓶上贴上日期标签。