单词：aspergills
单词：aspergills 相关文章
At Jasper National Park, high in the Canadian Rockies, spring is a full, fragrant bloom: food is plentiful and new life emerges. But spring does not come easily, and for newborn youngsters dangers abound. Many must learn to run first and ask questio
国家地理2008年
Lesson 93 Tadpole And Frog 第93课 蝌蚪与青蛙 Children who are fond of country walks, and who use their eyes well, 喜欢在乡村漫步并且善于观察的孩子们 will be sure to notice in early spring little lumps of jelly floating on some
英国学生科学读本
Lesson 7 THE GOLD-FISH 第七课 金鱼 Have you ever seen very pretty little fishes, of a bright yellow or golden colour, swimming in a glass bowl of water? Look in the shop-windows, and perhaps you will see some. 小朋友, 你见过浅黄色或者金
英国学生科学读本
Robert Glasper Talks 'ArtScience,' The Latest From His Adventurous Jazz Crew play pause stop mute unmute max volume 00:0006:26repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or updat
2016年NPR美国国家公共电台9月
Climate Change Might Shrink Fish 气候变化会迫使鱼类变小 As the world's oceans heat up, salmon are migrating earlier. Plankton are shifting their range. But warmer water temperatures also mean warmer fishand faster-running metabolisms. 随着
2017年Scientific American(九)月
Task 2: An Expensive Treatment Steven had a temperature of 100. His head was stuffed; his bones ached and his throat was sore. He knew he had the flu. All his roommates had been sick with it. He had used up all the special creams and herbs that his m
新视野大学英语：视听说教程 1
Millions of years ago, the embryo of a distant ancestor of ours would have shared with us many of these features. As well as giving rise to us, it gave rise to all sorts of other creatures. And in tho
生命物语
When Democratic presidential candidate Barack Obama was born to a white mother and a black father in 1961, marriage between blacks and whites was illegal in some parts of the United States. That's no longer the case, but as VOA's Susan Logue reports
VOA标准英语2008年（八月）
ADRIAN BARTOS, HOST: Hey, everyone. So this is our last show of Season 2, and as such, we need a little help from you, our audience. Please go to npr.org/podcastsurvey to take a quick survey about the show. It's going to help us learn more about our
2018年NPR美国国家公共电台11月
April 30th 1945Nazi Germany's dictator Aldof Hitler commits suicide during the last days of the World War II in Europe. Hitler and Eva Braun ,his long-time mistress and wife of one day, take their own lives as Soviet troops approaches bunker in Berli
历史上的今天-2010年
介绍: I'm full. 我吃饱了。 I couldn't eat another mouthful. 我一口都吃不下了。 I've done very well, thanks. 吃的很饱，谢谢。 I'll burst if I eat another mouthful. 再吃一口就爆炸了。 I couldn't manage another mouthful.
英语俚语天天说
The oyster has a little mouth, a stomach, and other organs. It breathes like a fish by sucking air out of the sea-water with its gills; and it also gets its food out of the sea-water. 牡蛎有一张小口, 一个胃, 还有其他的器官。牡蛎的呼
英国学生科学读本
1. Are you ok Alex? You look a bit under the weather。 你还好吧，亚历克斯?你看起来不太舒服。 2. She's just a bit run down. I think she needs to take a holiday。 她只是有点累了，我想她需要休几天假。 3. He felt off
英语口语
第一、迷你对话 A: How is he? 她身体怎么样？ B: Not very well. He was white about the gills. 不好，他脸色苍白。 A: Did he see the doctor? 你看过医生了吗？ B: Yeah, but he refused to take the medicine. 看过了，可是他
迷你对话学地道口语
台湾籍旅美老师今天交给我们的句子是： Let's look at the characteristics that make an animal a fish. Fish live in the water, and they can breathe underwater. They use gills, not lungs, to get oxygen from the water around them. 我们来
留美老师带你每日说英文
迷你对话 A: Baby, would you like another piece of cake? 宝贝儿，要不要再来一块蛋糕？ B: No, thanks. I am up to my ears. 不了，妈妈，谢谢！我吃得太饱了。 地道表达 up to ones ears 1. 解词释义 此语的字面意思
迷你对话学地道口语