单词：mammaldom
单词：mammaldom 相关文章
Jerry was the kind of guy you love to hate.He was the type of person who was always in a good mood, [00:02.77]杰里真是个招人恨的家伙。他是这样一种人总是心情快乐、情绪高涨， [00:05.54]always up,always had something posit
零距离李阳疯狂英语口语
The 7 Habits of Highly Effective people [00:01.61]积极人生从七个习惯开始 [00:03.21]Habit number two :Begin with the end in mind.That literally means to begin today with an image or picture of the end of your life as your frame of reference
零距离李阳疯狂英语口语
RAGE OF ANGELS [00:00.95]天使的愤怒 [00:01.91]The hunters were closing in for the kill at the Criminat Courts Building of downtown Manhattan. [00:04.38]在曼哈顿闹市区的刑事法庭大楼里，猎手们四面包围过来，捕杀即将开始
零距离李阳疯狂英语口语
February the 14th is National Condom Day. It aims to raise awareness of safe sex and the reasons for it. Today we live in a world where unwanted pregnancies and sexually transmitted diseases (STDs), including HIV/AIDS, are on the increase. This incre
英语课程学习计划和讲义
BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. FAITH LAPIDUS: And I'm Faith Lapidus. Today, we will tell how technology used in airports may help in the study of disease. We will tell about an idea for improving hea
2010年VOA慢速英语(六)月
The biggest and strongest animal on land is the elephant. The largest and heaviest animal in the sea is the whale. It's also the biggest eater in the world. It eats a ton of food a day. It looks like
赖世雄初级美国英语
Podcast is sponsored from the people of American Chemistry, who provide the plastics, medicines, and innovations that make life modern. Learn more at Americanchemistry.com. This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will
Scientific American(七)月
This is Scientific Americans 60 Second Science, I am Cynthia Graber, this will just take a minute~ Want to suss out the existence of a shy mammal in a tropical jungle? Just check a bloodsucking leech. Scientists estimate that about a quarter of the w
Scientific American(四)月
Some people eat to avoid being bored. Others to avoid doing something theyd rather not, like preparing a podcast. Now a report says we might eat to avoid fungi. Because warm-bloodedness, a condition that requires a lot of calories, may have evolved t
Scientific American(十)月
Idiom: Not bat an eye 不眨眼睛，无动于衷 Hit the book: Perform trick Infiltrate Jab Ban Intrinsic Mammal Coalition Aquarium
趣味青春英语
bark, [bɑ:k] n 树皮（可用于制革或入药）；v 狗吠（cry of a dog）； 【例】The bark can be used as medicine 树皮可以作药材。Dogs always bark at strangers 狗总是对着陌生人叫。 【类】epidermis:mammal＝bark:conif
不择手段背单词
Theres nothing like a good steak. And our Australopithecus afarensis ancestors apparently felt the same way. Because new discoveries from Ethiopia show that what was likely the species of the famous fossil Lucy used stone tools to butcher meat from b
Scientific American(八)月
Health Report - Wising Up About Wisdom Teeth This is the VOA Special English Health Report. Wisdom teeth are normally the last teeth to appear. This usually happens when people are in their late teen years or early twenties -- in other words, when th
2011年VOA慢速英语(八)月
By Douglas Bakshian Jolo, Philippines 21 February 2007 An island of about 300,000 people in the southern Philippines has been part of the front line in the war on terror. Jolo island just a few years ago was a launching pad for kidnappings and bombi
2007年VOA标准英语（二月）
South Korean President Lee Myung-bak has departed for the United States, where he plans to meet with President Obama. Security issues related to the North Korean nuclear threat and the recent United Nations response, are expected to top the agenda.
VOA标准英语2009年(六月)
今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests
英语单词荟萃
The Iraq war drama The Hurt Locker dominated the Oscars Sunday evening. The film about a bomb disposal unit earned six Academy Awards, including for best picture. The Hurt Locker also brought the first Oscar for directing for a woman, filmmaker Kathr
VOA标准英语2010年(三月)
Senator Joseph Lieberman, right, gestures during a news conference on Capitol Hill in Washington, 11 Feb. 2010 (file photo) The Chairman of the U.S. Senate Homeland Security Committee says extreme partisan anger on the left and right is increasing th
VOA标准英语2010年(四)月
Women in China who don't get married after a certain age are often called 'leftover women'. By telling what many of these single women are really thinking, a cosmetics ad has gone viral. Be independent and lead a wonderful life, that's what I want. I
cctv9英语新闻2016年
MICHEL MARTIN, HOST: Singer-songwriter and multi-instrumentalist Dom Flemons has built a career on exploring the lesser-known corners of American music. A founder of the Carolina Chocolate Drops, he released his second solo album, Black Cowboys, this
2019年NPR美国国家公共电台1月