您要查找的是不是：
- 注射RISA行胎盘定位Localization of placenta by RISA injection
- 同位素胎盘定位isotope placentograpy
- 注射injection
- 重力性胎盘定位gravitational placental localization
- 在行be expert at
- 超声波胎盘定位法placental localization with utrasound
- 不可行infeasible
- 注射剂injection
- 直行rectigrade
- 皮下注射hype
- 这台镜头转台提供照相机的高精确度定位。This turret provides highly accurate positioning of cameras.
- 潜行sneak
- 行好act charitably; be merciful; be charitable
- 注射疫苗vaccination
- 践行practice
- 腹腔注射lumbar injection
- 代行function in an acting capacity of
- 前置胎盘placenta previa
- 走行line feed
- 这个年轻人去年曾注射过海洛因。The young man shot heroin last year.
