This precious moisture lies tantalisingly out of reach 这些珍贵的水汽诱人地弥漫在沙丘顶部
to make the most of the rare opportunities that come their way. 来充分利用难得的良机
he can sense the approach of the bat 他能够通过沙子的振动
The venom of this species is potent enough to kill a human. 这种蝎子的毒液足以毒死一个人
but there are so few of these in the desert 但在沙漠中飞虫数量极少
Little wonder it's sometimes called "The shark of the dunes". 难怪它有时候被称作“沙丘之鲨”
They can travel two thirds of a mile a night 它们一晚可以行进1.1公里