易碎;精神爽快;清楚
Crispness \Crisp"ness\, n. The state or quality of being crisp.
crispness n 1: a pleasing firmness and freshness; "crispness of new dollar bills"; "crispness of fresh lettuce" 2: a style of expression that is direct and to the point; "the crispness of his reply" 3: firm but easily broken [syn: {brittleness}, {crispiness}]