名词
中文翻译：多阴道分娩
同义词：
['multiple vaginal delivery', 'multiple vaginal deliveries例句：1. Polyinvagination is a rare but potentially life-saving procedure for women with certainmedical conditions.（多阴道分娩是针对某些特定医疗条件的女性的一种罕见但可能挽救生命的手术。）2. During the process of polyinvagination', "the mother's cervix and vagina are dilated to allow thebaby to pass through.（在多阴道分娩过程中，母亲的子宫颈和阴道会被扩张，以便让婴儿通过。）"]
例句：
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1. Polyinvagination is a rare but potentially life-saving procedure for women with certainmedical conditions.
多阴道分娩是针对某些特定医疗条件的女性的一种罕见但可能挽救生命的手术。
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2. During the process of polyinvagination, the mother's cervix and vagina are dilated to allow thebaby to pass through.
在多阴道分娩过程中，母亲的子宫颈和阴道会被扩张，以便让婴儿通过。
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3. The successrate of polyinvagination dependson several factors, including the gestational age of the fetus and thehealth of the mother.
多阴道分娩的成功率取决于多种因素，包括胎儿的孕龄和母亲的身体健康状况。