... 但本性难移 a friend exaggerates a man's virtue an enemy his crimes 母原性难产maternal dystocia 盆腔性难产 pelvic dystocia ...
双语例句
1
Factors that can contribute to neonatal brain injury include placental abruption, meconium aspiration, cord prolapse, dystocia, eclampsia, maternal hypotension, and severe maternal bleeding.