spares
名词 spare:
an extra component of a machine or other apparatus
同义词:spare part, spare
an extra car wheel and tire for a four-wheel vehicle
同义词:fifth wheel, spare
a score in tenpins; knocking down all ten after rolling two balls
同义词:spare
动词 spare:
refrain from harming
save or relieve from an experience or action
同义词:spare
give up what is not strictly needed
同义词:spare, give up, part with, dispense with
use frugally or carefully
同义词:spare