Basilosaurus

常见例句

Basilosaurus was not a particularly fussy eater.
龙王鲸并不是一个挑剔的食客。
Basilosaurus was the first whale to become truly gigantic in size.
龙王鲸是第一个真正的海中巨鲸。
Like modern whales, Basilosaurus was an air breather and could not have stayed underwater for long periods of time.
和今天的鲸鱼一样，龙王鲸需要换气，不能长时间待在水下。
Eocene seas were home to an unusual and gigantic form of early whale called Basilosaurus.
始新世的海洋中游荡着一种与众不同，体型庞大的早期鲸鱼--龙王鲸。
Basilosaurus isis is one of the primitive whales known as archaeocetes, which evolved from land mammals and later evolved into the two types of modern whale.
或许它还能告诉人们，这种已经灭绝了的庞然大物是如何游泳的。
It would have to return to the surface to breathe but Basilosaurus did not have a blow hole, it would have to raise the tip of its nose out of the water so that the nostrils could take deep breaths.
它需要到水面呼吸，但是龙王鲸的鼻孔不是在头顶部的，所以当它上浮时需要将鼻子顶部露出水面，才能成功进行换气。