英文關鍵字
pet
trainer
hamster
concept
runs
wheel
circle
cute
running
useless
animal
rodent
funny
mouse
small
rat
cage
wool
fur
tiny
mammal
care
exercise
domestic
little
brown
eye
run
paw
syrian
active
hair
grooming
motion
sniffing
portrait
young
clean
beautiful
movement
adorable
round
bingo
cuddly