spcin.墨西哥人; 拉丁美洲人; 美籍西班牙人; 在美国讲西班牙语的人SPabbr.自已推进的(=self-propelled)spheric segment球截形spheroidal wave球体波spherical means球面平均spherical jelly球形果冻Spondli foramen筛软骨孔splicing sleeve连接套管Spelters' feversplanchnoptosian.内脏下垂spherical grips球窝夹头sphincterometry括约肌测压