prime(a)
n. a number that has no factor but itself and 1 同义词：prime quantity
the period of greatest prosperity or productivity 同义词：flowerpeakheydaybloomblossomefflorescenceflush
the second canonical hour; about 6 a.m. the time of maturity when power and vigor are greatest 同义词：prime of life
v. insert a primer into (a gun, mine, or charge) preparatory to detonation or firing"prime a cannon"; " prime a mine"
cover with a primer; apply a primer to 同义词：groundundercoat
fill with priming liquid"prime a car engine"
adj. first in rank or degree"the prime minister"
同义词：premier(a)
used of the first or originating agent"prime mover"
of superior grade"prime beef"
同义词：choiceprizequalityselect
of or relating to or being an integer that cannot be factored into other integers"prime number"
being at the best stage of development"our manhood's prime vigor"
同义词：meridian