ampoule
/ˈæmpjuːl/( <美> 亦作ampul /-pʊl/ 或 ampule)
noun
- a small sealed glass capsule containing a liquid, especially a measured quantity ready for injecting安瓿（尤指装定量注射剂用的密封小瓶）：
an ampoule of adrenalin.
一安瓿的肾上腺素。
词源
early 20th cent.: from French， from Latin ampulla （see AMPULLA）.