黑箭头所指的是骨盆的边缘.The black arrow points to the pelvic brim.我一拿到我骨盆的超声波就来了.I came as soon as I got that ultrasound goo off my pelvis.枕前通常是胎儿最易通过产妇骨盆的胎位.Occiput anterior is usually the easiest position for the fetal head to tr...

“骨盆的”的英语可以翻译为：pelvic，pelvinus ...