adj. viviparous
人和其他大多数哺乳动物都是胎生的。
一项新研究发现，近半数美国人希望头一胎生的是男孩。
Almost half of Americans want their first child to be a boy, according to a new study.
种苗胎生的孕育环境宿存果皮是一个盐分累积提高的高盐环境，这有利于种苗在胎生过程中对盐分的抗性锻炼。
The fruits or persistent pericarps of breeding seedlings during the viviparous developing were rich in the salt and this may do favorable to adaptation of seedlings to highly saline environment.
应用推荐