breast borer

例句：

1. 1. The nurse used a breast borerto remove the baby's umbilical cord.
   护士用乳房穿孔器来移除婴儿的脐带。
2. 2. The doctorperformed a breast borer procedure on thepatient for her breast cancer treatment.
   医生为患者进行了乳房穿孔器手术，以治疗她的乳腺癌。
3. 3. During labor, the motherwas given a breast borer to helpexpel the placenta.
   在分娩过程中，母亲被给予乳房穿孔器以帮助排出胎盘。