fundusn.[解]基底；底部fundus of vagina阴道穹窿fundus of uterus子宫底fundus dystrophy眼底营养不良fundus applicator腔底施镭器fundus diabeticus糖尿病眼底fundus photograph眼底照相, 眼底照片fundus hemorrhage眼底出血fundus microscopy[医] 眼底显微镜检查fundus ventriculi胃底fundus of bladder膀胱底, 膀胱尖