perineal scissors

例句：

1. 1.The doctor used the perineal scissors to deliver the baby.
   医生使用产科剪刀将婴儿生下。
2. 2. The nurse carefully cut through the perineal scissors to remove the placenta.
   护士小心地剪开产科剪刀，取出胎盘。
3. 3. During childbirth, the perineal scissors are essential tools for the midwife.
   在分娩过程中，产科剪刀是助产士必不可少的工具。