英文關鍵字
activity
agriculture
backgrounds
bladeofgrass
care
closeup
cut
cutting
dandelion
day
driving
electricmotor
engine
environment
equipment
flower
formalgarden
freshness
frontorbackyard
gardening
grass
green
horizontal
job
land
landscaped
lawn
lawnmower
machine
meadow
mowing
nature
nopeople
outdoors
playingfield
ruralscene
service
short
sideview
silver
spring
stadium
summer
tool
tractor
transportation
wheel
working
worktool
yellow