nipple count

例句：

1. 1.The doctor performed a nipple count to determine the baby's weight.
   医生进行了一次乳头计数，以确定婴儿的体重。
2. 2. The nurse counted the nipple counts during the delivery process.
   护士在分娩过程中数了乳头计数。
3. 3.The pediatrician conducted a nipple count to assess the infant's growth and development.
   儿科医生进行了一次乳头计数，以评估婴儿的生长和发育情况。