英文關鍵字
acacia
arborescent
arid
autumn
bean
biology
black
blooming
botany
branch
brown
bubble
bush
closeup
color
conservation
corn
day
decoration
dry
environmental
flower
foliage
food
forest
fruit
gardens
green
horizontal
leaf
nature
ornamental
outdoors
pea
plants
pod
raw
region
ripe
rural
season
seed
semiarid
stem
summer
thorn
travel
tree
twig
yellow