英文關鍵字
dairy
farm
cow
udder
milk
milking
flies
insects
annoying
interfere
swarm
midges
livestock
grass
pasture
graze
paddock
meadow
field
breeding
summer
domestic
manure
tail
dirty
animal
husbandry
agriculture
farming
cattle
mammal
meat
beef
hide
horns
hooves
food
brown
breed
season