地球の道
abandoned
agriculture
alone
animal
bale
body
breed
canine
castaway
cereal
crop
crossbreed
cute
dog
domestic
farm
field
friendly
gold
golden
gray
grey
halfblooded
harvesting
hay
head
hybrid
lonely
mammal
mixed
mongrel
nature
one
outdoor
ownerless
pet
portrait
road
rural
sad
sadness
single
straw
stray
street
walk
warm
white