单词：specimen clip
单词：specimen clip 相关文章
southeast n./a.东南，东南(地区)的 southern a.南部的，南方的 southwest n.a.西南，西南(地区)的 sow vt.播种；散布，传播 vi.播种 space n.太空，宇宙；空间 vt.把分隔开 spacecraft n.宇宙飞船 spade n.铁铲，铁
大学英语四级词汇拼读版
Two things I think really were what it came down to for many: 众多原因中，我就想谈两点： a) Someone that big who's that athletic. Dude is the size of Dwight Howard. a)这么大块头的人还有这么强的运动能力。他的身板都赶
英语新闻
[00:03.70]第七部分 肠胃不适 [00:07.39]1.What did you have for lunch? [00:16.52]午饭吃的是什么? [00:25.65]2. Have you vomited? [00:32.48]呕吐了吗? [00:39.31]3.Please open your mouth and say 'ah'. [00:48.18]请把嘴张开,说'啊'. [00:57.05]4.I'll give you
医疗服务英语
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Fingers are pretty nifty. They let you to grab a latte, type on a keyboard, even pull up your pants. But did you ever wonder: where do fingers come from?
Scientific American(九)月
Clip:剪、夹、快的绕口令 先提个醒儿，若您现在思维不甚敏捷，千万别看下面这句话，否则，您一定要说我落井下石，把本就不大清醒的大脑折腾的更不知东西。不相信？那就试一试Please use
英语口语
Jim had two separate sheets of paper. He wanted to put the two sheets of paper together. He did not want to glue them together. He did not want to use glue. He did not want to staple them together. He did not want to use a staple. What did Jim want t
超级简单英语阅读
Jo Shapcott One day the technicians touched souls as they exchanged everyday noises above the pipette. Then they knew that the state of molecules was not humdrum. The inscriptions on the specimen jars which lined the room in racks took fire in their
英语诗歌
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
2017年VOA慢速英语(五)月
Angela Simpson, a police officer ClipAngela Simpson When I spoke to my mother about joining the police service she was dead set against （竭力反对，坚决反对） it because of the fact that Im female and Im black and because of all the negative publici
英语讨论
Sue: In Private lives today we meet Richard Harvey. Richard is 37 years old, and he was born and brought up in Birmingham - a large city in the middle of England. Richard is a publican （收税员，酒馆老板） - he owns and runs a pub. A pub is a buildi
英语讨论
ClipMatthew Nicholls I would consider myself British first and then Welsh but not English, Im sorry but definitely not English. Sue:In Private lives today we meet Matthew Nicholls. Matthew has lived all his life in Cardiff, the capital city of Wales
英语讨论
This is Scientific American's Sixty-Second Science. I'm Christopher Intagliata. Got the minute? A couple million years ago, mammoths migrated north from Africa to colonize Eurasia. Sometime around then a massive ice age kicked inand it was stay warm
Scientific American(五)月
Ⅱ. Acknowledgment 认收 Specimen Letters When a seller receives his customer's order he usually acknowledges the receipt of the order. The following are some printed routine acknowledgments: (1) XI'AN TEXTILE CORPORATION 164 East street, Xi'an Tel
实用英语
When it comes to pandas, you probably thought things were strictly black and white. 一提到大熊猫，你可能会以为只有黑色和白色。 But meet Qi Zai, an extremely rare brown and white panda whose colourful appearance has left scientist
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They were walking toward the elevator. He was sucking on a paper clip. They got to the elevator. He pushed the Down button. They waited. He decided to throw out the paper clip. But no trash can was nearby. He didn't want to throw the paper clip on th
英文短篇故事（纽约）
Science and technology 科学技术 Human evolution 人类的进化 Ask the family 寻根问祖 Human ancestry has just got more complicated 人类祖先之谜变得愈加复杂了 ONE of the oddest things about Homo sapiens is that he is alone. 有关
经济学人科技系列
Queequeg was a native of Kokovoko, an island far away to the West and South. It is not down on any map; true places never are. 魁魁格是科科伏柯人,那是一个远在西南方的岛屿。任何一张地图上都没有这个地方;真实的地方
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