機器
bicycle
big
bike
cassette
chagrin
chain
chain ring
chain rings
chaplet
cog
cogset
cogwheel
competition
concept
conceptual
corona
crown
cycle
cycling
cyclist
derailleur
derailleur rear
ditalia
enormous
event
gear
gearing
gears
giro
giro d italia
giro italia
great
huge
italia
italy
item
large
mechanical
mechanism
object
occupational
pinion
professional
pulley
race
ring
rings
rotating machine
sport
sprocket
steel
sturdy
teeth
tenacity
tooth
tour
tour de france
transport
vocational
wheel
wreath