thermos

名词

1. 1

   保温瓶、保温杯

   She filled a thermos with hot coffee before the hike.

   她在健行前把保温瓶装满热咖啡。

2. 2

   热水瓶

   There is a thermos of boiling water on the office counter.

   办公室台面上有一个装著开水的热水瓶。