英文關鍵字
afraid
agriculture
animal
audio
background
beautiful
biological
biology
bird
butterfly
caterpillar
color
disgusting
domeleus
eat
eating
environment
fauna
flora
food
fresh
garden
gardening
green
ground
growth
healthy
holticulture
isolated
kaffir
land
leaf
leaves
life
lime
mature
natural
nature
orange
organic
outdoor
pair
papilio
pest
plant
small
spring
summer
texture
tree
tropical
two
vegetation
white
wild
wildlife
young