uterus

名词 uterus:

1. a hollow muscular organ in the pelvic cavity of females; contains the developing fetus
   同义词：womb

1. The position of the fetus in the uterus at birth with respect to the mouth of the uterus.
   产位，(胎儿)先露位置分娩时胎儿在子宫中相对于子宫口的位置
2. Surgical removal of part or all of the uterus.
   子宫切除术将子宫的全部或部分通过外科手术切除
3. The medical study and treatment of the fetus, especially within the uterus.
   胎儿学尤指对子宫内的胎儿的医学研究和治疗
4. Formation of a placenta in the uterus.
   胎盘形成胎盘在子宫中的形成过程