adj. 快的,急速的;聪明的,凌厉的;灵活的;短时间做成的;
adv. 迅速地,快速地;
n. (指甲下的)活肉;感情的中枢,感觉最敏锐的地方;要害,核心;
"The government spokesman gave a quick briefing to the reporters."
政府发言人向记者们作了情况简介.
近义:hurried, abrupt, limber, lissom, lissome, lithe
反义:lagging, leisurely, phlegmatic, poky, slowish, sluggardly