specialisedadj.专门的=specialized(美).specialadj.特别的；特殊的；专门的n.特别的东西；特刊；特色菜；特价specially big bridge特大桥Special Boat Service特别舟艇勤务special sales agency特约经销处special screw thread特殊螺纹special warning lamp特殊警报灯special distribution空间分布Special surroundings特殊环境special distillation特种精馏Special safety valve特种安全阀special fitting task面向对象