viviparous
英 [vɪ'vɪp(ə)rəs; vaɪ-]
美[vɪ'vɪpərəs]
- adj. [脊椎] 胎生的；在母体上发芽的
中文词源
viviparous 胎生的
viv-,生命，词源同vital,vivid,-par,生育，词源同parent。用于指胎生。
英文词源
- viviparous
- viviparous: see parent
- viviparous (adj.)
- 1640s, from Late Latin viviparus "bringing forth alive," from Latin vivus "alive, living" (see vivid) + parere "bring forth, bear" (see pare). See viper.
双语例句
- 1. Man and most other mammals are viviparous.
- 人和其他大多数哺乳动物都是胎生的.
来自互联网
- 2. All animals, however, that are hair - coated are viviparous.
- 然而, 所有有体毛的动物是胎生的.
来自互联网
- 3. The unborn young of a viviparous vertebrate having a basic structural resemblance to the adult animal.
- 胎基本结构与成年动物相似的胎生脊椎动物未出生的幼子.
来自互联网
- 4. We studied the ultrastructure of epididymal spermatozoa viviparous skinks, Mabuya multifasciata and Sphenomorphus indicus.
- 利用透射电镜研究多线南蜥和印度蜓蜥附睾精子的超微结构.
来自互联网