单词:spiny lobsters
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雷蒙·斯尼奇的不幸历险 第一集 The Bad Beginning第2课
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. Want to feed a hungry world? According to David Gracer, add bugs to the menu. Gracer is, he says, a normal guy whos also an entomophagist, an advocate fo
The waves of these azure seas hide an abundant treasure. Below the waves, coral reefs provide a habitat for teeming life, a life with a kaleidoscope of color. In oceans around the world, clear and well-circulating waters encourage corals to anchor a
Lesson 79 The Prickly Hedgehog 第79课 扎人的刺猬 The hedgehog is a common animal in every part of Great Britain where he can find suitable food and lodgings . We can easily see how he has got his name. He is often found at the bottom of our he
Todd: So, hello, Alexandra. Alexandra: Hi, how are you? Todd: I'm doing good. Now Alexandra, you're from Miami. Alexandra: Yes, I am. Todd: OK, so why don't you tell us about Miami. Alexandra: Born and raised in Miami, and it's very warm, very warm.
Want to feed a hungry world? According to David Gracer, add bugs to the menu. Gracer is, he says, a normal guy whos also an entomophagist, an advocate for insects as food. He gave a talk about ingesting insects at a May 16th TEDxCambridge conference
About 110 million years ago, a large plant-eating dinosaur covered with sharp points walked the land. Called a nodosaur, it is now the best example of its kind ever found. This new species of dinosaur is being called a one-in-a-billion discovery. Rec
China's appetite for lobsters is continuing to rise, driving imports from the US to a historic high. 中国人对龙虾的需求正持续增长,推动从美国进口的龙虾总量创下历史新高。 Most Chinese had barely heard of American lobs
Plants that use animals to disperse their seeds can find themselves in a pickle. Their need to make fruit tasty enough to entice the local fauna, but they also need to make sure that their animal assistants don't digest the very seeds they are meant
Plants that use animals to disperse their seeds can find themselves in a pickle: They need to make fruit tasty enough to entice the local fauna, but they also need to make sure that their animal asssistants don't digest the very seeds that are meant
206. The spinal cord operation脊髓手术 spectra-sponge There was a lecture given at a medical school on a spinal cord operation. The professor began: In order to have a speedy but safe operation, one must speculate on the entire spectrum of possib
Interactive Junior Botanist Program Teaches Kids About Plants WASHINGTON Lee Coykendall teaches students from nearby Virginia all about the Theobroma cacao - the source of chocolate. This tree will have 30-40 pods, and inside, look! she exclaimed und
In the waters of Andaman Sea, off the coast of Miyama, a group of sea nomads has made their life among these remote islands for centuries, known as the Moken. Their origins are mysterious. The Moken's extraordinary ability to reap the bounty of the s
His questions were different now, though, not as easily answered. 不过,他现在的问题变得不一样了,不再那么容易回答了。 He wanted to know what I missed about home, insisting on descriptions of anything he wasn't familiar with
Music festivals 音乐节 Muddy tunes 泥泞的曲调 How big outdoor concerts are changing the music industry 大型的户外演唱会如何改变音乐行业 DOLLY PARTON, an American musician, is used to performing for big crowds. But after her se
Boat Noise Means Fish Can't Learn Their Lessons If you've ever gone snorkeling or scuba divingyou know how peaceful it sounds under there... aside from the crackling sound of snapping shrimp. 你如果浮潜或者潜过水,就会知道水下听起来
An excitable conchologist would surely have fainted dead away before other, more numerous glass cases in which were classified specimens from the mollusk branch. 一位神经稍微锐敏一点的贝壳类专家,到了另一些陈列软体类动物标
The Minister of Fisheries controls the fishing quotas for commercial fishing. Yesterday the Minister said that the quota for Hoki will increase from 120,000 tonnes to 130,000 tonnes. This is because the Ministrys scientists say the numbers of Hoki in
After enduring everything the Sahara has thrown at me,i desperately needed rest. 在撒哈拉遇到一系列挑战后 我真的需要休息一下了 While I had some sleep,it just never feels enough. 虽然我昨晚休息过了 但远远不够 A very