Ichthyosaurs and other contemporary viviparous species, by contrast, gave birth to multiple offspring.

对比之下，鱼龙和其它现代胎生物种可以生育多个后代。

And what made it worse was that, instead of tactfully ignoring it, Bernard proceeded to make open comments on this revoltingly viviparous scene.

更糟糕的，伯纳对这令人作呕的胎生场面巧妙地之理，开发表起了意见。

The cori, something between a rat and a rabbit, and supposed by Mr Buffon to be the same with the aperea of Brazil, was the largest viviparous quadruped in St. Domingo.

科里，一种介于老鼠和兔子之间的东西，被布冯先生认为与巴西的 aperea 相同，圣多明各最大的胎生四足动物。

Had it survived to birth it would have been about 1.8 metres in length, and about one and a half times as heavy (relative to parental weight) as the offspring of other viviparous species of the time.

如真能够成功分娩，幼蛇颈龙的身长可能为1.8米左右，体重大约同时期其它胎生物种后代的1.5倍（相对于父母的重量）。