英文關鍵字
backyard
blade
blades
circular
cleaning
clip
close
cut
daylight
dust
electric
engine
farming
garden
gardener
gardening
grass
green
job
lawn
legs
machine
male
motion
motor
mow
mower
mown
out
outside
park
petrol
rural
sharp
shear
slow
spin
step
straw
sunlight
trimmer
twirl
weed
work
yard
yellow