词汇	智利菌素
释义	智利菌素医chilaphylin
随便看	double-layer cylindrical shell double-layer decision-making model double-layer diffraction element double layer diffuse double-layer echo Double-layered double-layered alloy coating double-layered capacitor double layered cocoon double-layered composite ground double layered conical liner double-layered copper pipe double-layered cot double-layered cushion double layered deposits double layered filtering material double-layered forepoling reinforcement double-layered foundation double-layered glass double-layered grate double-layered ground double-layered hollow composite cylinders double-layered isolator double-layered materials double-layered metal container