一.vocabulary
wheel
ratating
lift
central to ambitious
millennium
restore
navigability
lay in
be situated
canal
sequence
lock
enclose
stepped down
dismantled
launched
authority
landmark
fitting
commemoration
symbol
regeneration
subitted
tilting
giant
monorails
eventual
notably
propeller
ribcage
spine
diametrically
opposed
gondolas
capacity
litres
weigh
displacement
principle
hydraulic
steel
basin
clamp
prevents the arms of the wheel moving
be docked
motor
rotate
orbit
aqueduct
elevate
