inspector
加入词篮inspectorate
inspection
boom
boomtown
bottleneck
bottlenecking
barrier
obstacle
choke
obstruction
duopoly
duopsony
oligopoly
market
market forces
marketplace
market research
market share
flea market
monopoly
monopolization
monopolist
oligopoly
oligopsony
monopsony
monopolism
cartelization
cartel
trust
exploiter
exploitation
merger
inflation
disinflation
deflation
reflation
devaluation
revaluation
agriculture
agriculturalist
agronomist
agronomy
agriculturalist
agronomics
agrology
agrotechny
farm
farmer
farmhand
farming
farmland
tillage
tilth
barrenness
fertile
loam
fertility
crop
cash crop
grange
peasant
peasantry
soil
clot
mud
pedology
amelioration
cultivate
cultivation
cultivator
plant
plantation
planter
planting
flora
sower
seed
seed corn
seeding
seedsman
seedbed
removal
erasure
eradication
elimination
pesticide
herbicide
pesticides
weedkiller
insecticide
pest
husbandry
animal husbandry
livestock
pasture
pastureland
ranch
herd
herdsman
