viviparous
01
胎生的
(of animals) giving birth to developed babies instead of laying eggs
例子
Unlike most fish, the guppy is viviparous, giving birth to live young rather than laying eggs.
与大多数鱼类不同，孔雀鱼是胎生的，生育活的小鱼而不是产卵。
Many mammals, including humans, are viviparous, providing nourishment to their developing offspring through a placenta.
包括人类在内的许多哺乳动物都是胎生的，通过胎盘为发育中的后代提供营养。
