Level 6 · word 16,249 of 20,000

thermos

/ˈθɜːrməs/ American
  • n. 保温瓶, 热水瓶
Definition
  • n. a container that keeps drinks hot or cold for a long time
Example
She filled her thermos with hot coffee before leaving for work.
她出门上班前把保温瓶装满了热咖啡。