英文關鍵字
temperature
symbol
humidity
logo
ionisation
system
snowflake
moisture
portative
white
thermostat
rollers
ventilation
aeration
air
airing
celsius
climate
condition
conditioner
conditioning
cool
cooling
design
dry
element
fan
fire
motion
animation
pictogram
hd
animated
sign
color
graphic
heat
heater
icon
portable