单词	过渡螺旋
释义	过渡螺旋医transitional helix
随便看	emergency-type groundwater source emergency typhoon warning emergency tyre emergency tyre chain emergency tyre sleeve Emergency Ultrasonography emergency unit Emergency Unitized Cargo Unloading System Emergency Unit,Mobile emergency units Emergency Units,Mobile emergency unload Emergency Unsatisfactory Report emergency/urgent call Emergency Urgent Change Package emergency/urgent coronary artery bypass emergency usage emergency use Emergency Use Only Emergency vaccinate emergency vaccination emergency valve emergency-valve emergency valve closing system emergency valve nut