occipitoposterior
枕后位
例句
Objective\ To observe clinical effect of manual correcting persistent occipitoposterior position during active stage.
目的观察活跃期施行徒手矫正持续性枕后位的临床效果。
Majority fetus head position unusually is persistent occipitoposterior position and persistent occipitotransverse position, can trying the delivery;
大多数胎头位置异常为持续性枕横位和枕后位，可以试产；
