ampoul

例句：

1. 1. The ampoule contains a small amount of liquid.
   安培含有少量的液体。
2. 2. He used an ampoule to inject the medicine into his arm.
   他用安培注射器将药物注入他的手臂。
3. 3. The ampoule was filled with water and sealed tightly.
   安培被装满了水并密封得紧紧的。