Paleontologists know chert as a good place to look for fossils.古生物学者知道黑矽石同样的好地方去观看化石.The fossils appear to be an early form of seaweed washed up on a beach.这些化石看上去是被海水冲上岸的一种早期的水藻。The geologist found many uncovered fossil...
The fossils at Dinosaur Cove are embedded in hard sandstones.恐龙峡谷中的化石都嵌在坚硬的砂岩中。Oftentimes, these fossils are not made available to science at all.科学界常常压根接触不到这些化石。fossils over two million years old两百多万年的化石...
许多冬青树长有好看的黄白相间的杂色斑。Many hollies have delightful vellow-and-white variegation.带有血红色斑点的绿色石髓.A variety of deep - green chalcedony flecked with red jasper.这块白棉布有些色斑.There are some color stains in this piece of calico....
它在他眼前晃动，好像海市蜃楼里的绿洲。It hovered before his eyes like the mirage of an oasis.晃动液体可以使容器壁破裂。Sloshing liquids can rupture the walls of their containers.她站在那里，摇摆着臀部，有节奏地晃动着。She stood, swaying her hips, moving rhythmically....