章鱼和头足类动物咬伤

SSS 2012-05-25

This is scientific Americans 60 second science, I am Sophie Bushwick. got a minute. Tens of millions of years ago, cephalopods were hiding from their enemies in clouds of ink. And it turns out that cuttlefish today produce ink thats almost identical.

发表于:2018-12-24 / 阅读(29) / 评论(0)

Scientific American(五)月

英语音频杂志：海怪

Question: What animal is over 30 feet long, has a big head, enormous eyes, a mane like a lion, a long neck, a body like a snake and lots of arms like an octopus? Answer: Nobody knows. But sailors have been telling stories about giant creatures of the

发表于:2019-01-02 / 阅读(35) / 评论(0)

英语音频杂志

马有失蹄，章鱼怎么就不会缠住自己？

Researchers observed the behavior of amputated octopus arms, which remain very active for an hour after separation. Those observations showed that the arms never grabbed octopus skin, though they would grab a skinned octopus arm. The octopus arms did

发表于:2019-01-08 / 阅读(101) / 评论(0)

轻松英语

托福语法点拨：介宾短语

介宾短语介词不能单独使用，而必须和其他词连用，这些词称作介词的宾语，它们共同构成的介宾短语常在句中作状语，作名词的后置定语，有时作某些动词的宾语补足语考点一名词作介词

发表于:2019-01-14 / 阅读(37) / 评论(0)

托福英语

TED演讲：揭露海底惊奇(2)

But I want to jump up to shallow water now and look at some creatures that are positively amazing. 不过我现在还是想说说浅水里的世界，来看看那些神奇的生物。 Cephalopods -- head-foots. As a kid I knew them as calamari, mostl

发表于:2019-01-18 / 阅读(36) / 评论(0)

TED演讲教育篇

VOA慢速英语-- '章鱼语者'感觉与海洋生物有着密切的联系

You might have heard of a whisperer a person who has special skills to calm and train animals. Some of the most well-known whisperers work with horses or dogs. American Wilson Menashi discovered long ago that he too had this kind of gift. However, th

发表于:2019-02-17 / 阅读(55) / 评论(0)

2019年VOA慢速英语(一)月

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