機器
air
appliance
background
battery
blow
blowing
breeze
circulation
climate
cold
comfort
condition
conditioning
cool
cooler
cooling
device
fan
flow
fresh
freshness
heat
hot
indoors
mini
modern
object
office
plastic
portable
propeller
refreshing
room
season
small
summer
summertime
sweat
table
temperature
ventilate
ventilator
wind
wooden
work
workplace