resin [i r3zin ]     (순위: 11281 - 대학 수준)   뜻  명) 나무의 진; 수지; 송진 Mean  Any of numerous clear to translucent yellow or brown, solid or semisolid, viscous substances of plant origin, such as copal, rosin, and amber, used principally in lacquers, varnishes, inks, adhesives, synthetic plastics, and pharmaceuticals.