nulliparous
英 [nə'lɪpərəs]
美 [nə'lɪpərəs]
nulliparous 英文词源
- nulliparous (adj.)
- 1859, from medical Latin nullipara "female who has never given birth," from nulli-, stem of nullus "no" (see null) + -para, fem. of parus, from parere "to bring forth" (see pare) + -ous.
nulliparous 双语例句
1. The cervical os is small and round, typical for a nulliparous woman. 宫颈外口小而圆, 呈现未经产女性的特点. 来自互联网