Ampulicidae

例句：

1. 1. The ampule was filled with a solution of sodium chloride.
   这个注射器里装满了氯化钠溶液。
2. 2.The ampullae are the small sacs that contain the digestive enzymes.
   这些小囊是包含消化酶的囊泡。
3. 3. The ampullae are responsible for the movement of fluids through the body.
   这些囊泡负责通过身体输送液体。