短语词组短语noded spheroid 多弧水滴形油罐;多弧水点形油罐plain spheroid 椭球罐spheroid tank 扁球形油罐spheroid colony 球形群体multicellular spheroid 多细胞球体;球体;多细胞球样体Maclaurin spheroid 麦氏球体Bessel spheroid 白塞尔椭球体mean spheroid 平均椭球体conducting spheroid 导体球 返回 spheroid