短語(yǔ)詞組短語(yǔ)term labor induction 晚期妊娠引産labor induction at term 足月妊娠引産Postterm labor induction rate 過(guò)期妊娠引産率labor induction of term pregnant 晚孕引産labor induction in term pregnancy 足月妊娠引産labor induction of term pregnancy 晚孕引産induction labor 引産Failed induction labor 引産失敗oxytocin induction labor 催産素引産 返回 labor induction