单词	streamline shaped body
释义	streamline shaped body 吝形体
随便看	digital sum digital sum calculated technology Digitalsumulation digital sum variation digital sun sensor digital superhighway digital super highway digital supervision digital supervision system Digital Supervision Television System Digital supply chain digital surce image data digital surface acoustic wave delay line digital surface modal digital surface model digital surface model, DSM digital surface potentiometer digital surface runoff model digital surgery digital surgery platform digital surveillance digital survey digital survey fathometer digital surveying digital surveying and mapping