Dictyocaulus viviparous胎生网尾线虫
Viviparous Q美洲的四足动物
viviparous plants胎生植物
Not Viviparous不胎生
viviparous propagation胎生繁殖
viviparous stonecrop珠芽景天
viviparous animals胎生动物
viviparous fish胎生鱼
Viviparous brotula深海鼬鱼科
viviparous genes母株上萌发的基因
ADJ（形容词） (of animals) producing offspring that as embryos develop within and derive nourishment from the body of the female parent (动物)胎生的 → compare oviparous, ovoviviparous