Ultraman奥特曼，咸蛋超人ultraadj.超；过激的；极端的n.过激论者；急进论者ultra-leftistn.极左分子ultra wide hand超宽带ultrafileration超滤ultrathin laser超薄激光器ultrasnic motor超声波电动机ultracorterenol强的松龙特戊酸酯ultramicrofichen.超微缩照片ultrafine fiber超细纤维ultramafic rock超铁镁岩,超镁铁岩,超基性岩ultrasonagraphy超声(波)检测术