单词：macroinvertebrate
单词：macroinvertebrate 相关文章
What little we know of them comes almost entirely from eavesdropping on their songs, but even these are a mystery. 我们对它们的一点了解，儿乎完全出自我们偷听到的它们的叫声，而连那个也还是个谜。 Blue whales will
万物简史
1.-What a fantastic meal! That really is a great restaurant. 2.-Yes, they say it’s the best Chinese restaurant in Washdon. 3.-Well, what shall we do, now? I feel like going somewhere: just the two o
华尔街基础英语
一个英语单词可分为三部分：前缀（prefix）词根（root）后缀（suffix）。位于词根前面的部分就是前缀。前缀，可以改变单词的意思。 macro- 表示大的，宏观的 macroeconomics = macro + economics（经济学
英语PK台
Based on the sheer number of ants that invaded my home this summer, it seems hard to believe, but a new study finds that the numbers of invertebrates, which include any animal without a spine, has fallen by nearly half over the past thirty-five years
2014年Scientific American(八)月
This is Scientific Americans 60 second Science, I am Christopher Intagliata, got a minute? You've probably seen clouds of insects swirling round a streetlamp at night. But something you may not have noticed is that streetlights attract bugs to the gr
Scientific American(五)月
Conversation 1 会话1 Is there any more vodka in that bottle? 那个酒瓶里还有没有伏特加? Uhm, I think there's enough for one more, yes. 嗯，有，我想一个人喝应该还够。 Marvelous. Pass it over. My name's George, by the way. 太
大忙人学社交口语
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英文魔法师字源大挪移
An irreverent attitude from inverse to irreversible Smithers, dont you think its ironic that your irregular night-time activities are in inverse proportion to your reputation as an expert in the area of invertebrate research? the director of the aca
胡敏托福词汇记单词
Here in the Timor Sea off northern Australia, take a look at a creature that seems to have the soul of a riverboat gambler. It moves through turf dominated by large hungry predators, and it fights these predators in a way that will astound you. This
国家地理2007年
澳洲广播电台:中国人很快就能吃到来自澳大利亚的袋鼠肉了. 总部设在南澳洲的肉类加工公司Macro Meats一年多来一直在努力推进袋鼠肉出口中国的工作,该公司确信其生产的袋鼠肉将于今年年底
双语趣听精彩世界
一副牌中的数字与颜色也许与季节，月亮公转周期和日历有关。Macro Tempest戴上了增强现实（AR技术）眼镜并开始了一个你可能从未见过的魔术，编制了一个美丽的故事。
TED公开课:艺术与幻觉
Worms Get Ready to Fly in Space 蠕虫准备在太空中飞行 Humans are well-equipped for life on Earth. But in space, it is a different story. Low or zero gravity changes how the blood flows and causes motion sickness, muscle loss and tiredness. W
2015年VOA慢速英语(三)月
Minivan-sized Sponge Found off Hawaii Coast 夏威夷海岸发现巨型海绵动物 It might be hard to imagine, but scientists found a sponge the size of a minivan in deep waters near the Hawaiian Islands. 或许难以想象，科学家在夏威夷群
2016年VOA慢速英语(六)月
Humans Driving Massive Animal Extinction Earth is in the midst of its sixth mass extinction of animal species -- the first to be caused by humans -- in the past half-billion years, setting off a downward spiral in the environment and human health, wh
VOA标准英语2014年(七月)
extinction n. 消失，消灭 extinguish vt.消灭，熄灭 falcon n.[动](猎鸟用的)猎鹰 fall victim to 成为...的牺牲品 far-sighted founders 具有远见的奠基人 fig n. 无花果 firew
英文语法词汇
一个英语单词可分为三部分：前缀（prefix）词根（root）后缀（suffix）。位于词根前面的部分就是前缀。前缀，可以改变单词的意思。 mini 小 minimum mini（小）+mum（名词后缀）n.最小量 a.最小的
英语PK台
Chimps do it. Dolphins do it. Even crows that want to catch fish do it. But an octopus? Yes, it seems the smartest member of the invertebrate world has learned how to use a tool. Octopuses have a reputation for being clever. They can figure out how t
英语时差8，16
托福听力背景知识：托福听力中有大量的专业及学术词汇，这些词汇大多依托于听力背景知识，如果考生能够事先了解一些托福听力的背景知识，对听懂听力对话及段子有很有帮助。 Darvinism
托福英语