機器
environmental
agribusiness
agriculture
business
chemical
commercial
danger
engine
environment
equipment
farm
farmer
fertilize
fertilizer
field
flower
garden
gardener
gardening
green
growing
growth
healthy
industry
insecticide
leaf
local
machinery
man
marigold
medicine
nature
northern
outdoor
people
pesticide
plant
plantation
pollutant
pollution
protect
protection
protective
spray
sprayer
spraying
thai
water
watering