plasticum一种优良的雕塑用粘土(制成绿色砖块形状, 不会变硬或坼裂)plasticn.塑料；塑料制品；信用卡adj.塑料的；可塑的；造型的；易受影响的；整形的plastic pants橡皮裤plastic dough可塑性面团plastic crack塑性裂缝plastic sabot塑料弹托plastic purse塑料钱包plastic force[医] 成形力plastic mould塑料模Plastic patch塑料垫块plastic apron塑料围裙plastic guide塑料导向器