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- 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
The position of the fetus in the uterus at birth with respect to the mouth of the uterus.
- 胎儿学尤指对子宫内的胎儿的医学研究和治疗
The medical study and treatment of the fetus, especially within the uterus.
- 胎儿没有出生的婴儿;胎儿
An unborn infant; a fetus.
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海词词典,十七年品牌