英文關鍵字
agricultural
agriculture
area
asia
beautiful
cereal
country
countryside
crop
east
environment
environmental
farm
field
flat
flood
flooded
flora
food
fresh
freshness
gather
grass
grassland
green
greenish
grow
growing
growth
harvest
irrigate
irrigation
land
landscape
lawn
leaf
low
meadow
natural
nature
paddy
plant
rice
rural
shoot
spire
spring
sprout
thailand
transplant
tropical
tropics
vietnam
water
wet
yield
young