英和和英

out of sync

sync files with destination

synchronism

in sync

synchronize files with destination

to make things move in synchronization

sync source files with destination

clock synchronizer

synchronize this film

to occur at the same time―synchoronize

in synchrony

the synchrony and diachrony of language

synchronize your watches

not synchronous

a pedal that controls the throttle valve

a recorded sound track that is out of synchronization with the picture

disengage the clutch of a car

optimization of pre-draft

put the car in low

a roller skating carhop

disengage the clutch

to shrink a tire on a wheel

an automobile brake called disk brake

blacktop the driveway

the act of placing a wedge in front of a tire of a car that is parked on a slope

a speed reducer that uses gears

a type of bevel gear, called crown gear

a gear called {skew gear}

an all-wheel-drive Jeep

epicyclic gear train