nulliparous

adj.从未生育过者的,未产妇的

未曾分娩过的；未曾生育的；未曾产仔的

形容词

1. The patient is nulliparous, which means she has never given birth before.
这名患者未曾分娩过，也就是说她以前从未生过孩子。
2. Nulliparous women may face certain health risks later in life.
未曾分娩过的女性可能会在晚年面临某些健康风险。