thermos flask

Noun

A container that keeps a drink or other fluid hot or cold by means of a double wall enclosing a vacuum.

ریشه

Derived from the brand name 'Thermos', which comes from the Greek word 'therme' meaning heat, and 'flask', a type of container.

مثال

• He poured the hot coffee into the thermos flask.
• The thermos flask kept the soup hot for hours.
• She filled the thermos flask with cold water.

ترکیب‌های رایج

Hot thermos flask Cold thermos flask Filled thermos flask Empty thermos flask