文章列表

• 1.英语听力：自然百科 大堡礁 珊瑚礁至雨林(32)
• All of these habitats are interdependent. 所有这些栖息地之间相互依赖依存。 If you ruin one, it can have an impact on many others, and that includes th...
• 2.英语听力：自然百科 大堡礁 珊瑚礁至雨林(31)
• Obviously, this has a dramatic impact on the terrestrial environment, but it also has a significant effect on the reef itself. 显然这堆陆地环境将造成...
• 3.英语听力：自然百科 大堡礁 珊瑚礁至雨林(1)
• The Great Barrier Reef is the largest coral reef on our planet. 大堡礁是我们星球上最大的珊瑚礁。 It's one of the seven recognise to wonders of the nat...
• 4.英语听力：自然百科 大堡礁 珊瑚礁至雨林(2)
• This habitat into connect under all of vital to the well being of the Great Barrier Reef. 这些生存环境相互联系对大堡礁而言至关重要。 This is the littl...
• 5.英语听力：自然百科 大堡礁 珊瑚礁至雨林(3)
• It finds its prey by detecting the minute electric fields produced by muscles when they contract, including the hard muscles, something no animal can ...
• 6.英语听力：自然百科 大堡礁 珊瑚礁至雨林(4)
• The sting rays first defense line is remaining very still, in the hope that shark doesn't find it. 刺鳐的第一道防御工事是保持不动，期待鲨鱼不会发现它...
• 7.英语听力：自然百科 大堡礁 珊瑚礁至雨林(5)
• It's a strange,almost alien world. 这是个奇特的，近乎外星般的世界。 And if the place is strange,many creatures living here are even stranger. 如果说这...
• 8.英语听力：自然百科 大堡礁 珊瑚礁至雨林(6)
• They arived as larvae,swept in from the oacean by the tide. 它们在幼体时期被海浪从大洋中带进来。 Then as the tiny fish grow, they hop from one refuge ...
• 9.英语听力：自然百科 大堡礁 珊瑚礁至雨林(7)
• And even the spines of sea urchin will do the trick. 即使海胆的刺也有利用价值。 A surprising refuge is this highly venomous Stokes sea snake. 意想不到...
• 10.英语听力：自然百科 大堡礁 珊瑚礁至雨林(8)
• Sea cucumbers are repulsive to most predators, so the pearl fish is safe inside. 大多数捕食者排斥海参，所以珍珠鱼在里面很安全。 It'll stay until it's ...