英文關鍵字
agriculture
apple
arm
automatic
careful
close
collection
convenient
delicious
device
drive
falls
flora
food
fruit
garden
gardener
grass
green
gripper
ground
harvest
manipulative
manipulator
mechanical
mechanism
movement
nature
neat
peach
persian
plastic
practical
progressive
raft
raises
remote
ripe
robotics
round
selection
sweet
three
tongs
tree
useful
variety
vitamins
yellow