英文關鍵字
ages
areola
areole
asia
autumn
botany
chlorenchyma
cloud
deciduous
dendrology
die
dry
environment
epidermis
fall
foothills
forest
forests
jungle
landscape
leaf
leaves
lowland
mesophyll
moistureless
mountain
mountains
nature
northern
off
palmately
parenchyma
phenomenon
plant
plants
rainforest
scenery
season
semi
skeletonization
southeast
structure
thailand
thailandn
tree
tropic
tropical
tropics
upland
vegetation
veined
venetion
waste
wild
winter
wintertime
wood