单词：
单词： 相关文章
As you've probably experienced firsthand, some mosquito species have a real taste for warm, human blood. So much so that if you raise them on it the lab, they'll accept no substitute. Fortunately, I don't get major reactions at all. Brad Main is a mo
2016年Scientific American(九)月
Rowan Atkinson is an English comedian, actor and writer. He is famous around the world for his character Mr. Bean. He was listed in the top 50 funniest people ever by a group of comedians. Atkinson shot to fame in Britain in the late 1970s. Throughou
各国名人英文介绍
ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the
英语新闻
In Africa's battle against malaria, two low-tech tacticsinsecticides and bed netshave done a decent job killing off mosquitoes. But it's mainly one species that's been affected. That's a species called Anopheles gambiae, sometimes called the African
2016年Scientific American(八)月
Enrique: I dont know how you talked me into coming with you to Dans apartment to rifle through his papers. This snooping is stupid! If you have suspicions , you should just talk to him. Stella: Confront him without any evidence? That would be the hei
地道美语播客
You might not think there would be that many people in the world prepared to devote lifetimes to the study of something so inescapably low key, 你或许会认为，世界上不会有多少人愿意花毕生的心血来研究那个不起眼儿的东西
万物简史