常見(jiàn)例句Segmentina hemisphaerula Benson 半球隔刻扁螺Segmentina hemisphoerula [醫(yī)] 半球隔扁螺Segmentina nitidella [醫(yī)] 隔扁螺(姜片蟲(chóng)的第一中間宿主) 返回 Segmentina