英文關鍵字
abstract
animated
animation
autumn
background
beautiful
beauty
botany
branch
concept
deciduous
decoration
design
eco
ecology
environment
foliage
forest
graphic
greenery
growth
icon
illustration
isolated
leaf
leafy
life
motion
natural
nature
organic
plant
season
sign
silhouette
single
spring
springtime
sprout
summer
symbol
tree
trunk
vector
video
white
wood
yellow