-
并不是所有的大型哺乳动物都在那个时期灭绝了。
Not all large mammals died out at that time.
youdao
-
大型哺乳动物的大脑，就其体积而言，是我们所知晓的最复杂的机体。
The large mammalian brain is the most complicated things for its size, known to us.
youdao
-
大型哺乳动物的大脑，就其体积而言，是我们所知晓的最复杂的机体。
The large mammalian brain is the most complicated things for its size, known to us.
youdao