In between Winter and Spring, where the temperature fluctuates between warm and cold

inquire if it is cold or if it is warm, which refers to when somebody always sends his or her regards to another person, or shows a lot of care for other people

literally, not to sit long enough to warm the seat, which means very busy, did not had time to sit; to be constantly on the go

(noun) a vacuum flask; a thermos bottle; a hot water bottle

hot water bottle

warm and cosy

feeling warm and comfortable.

warming

an electric heater

when one is materially comfortable, one will be lustful

keep warm

warm up

warmth and coldness

warmed; mild and agreeable

warmly

warm colors

heating

spring blossoms

warmth

warm up

heater