单词：Puccinellia degeensis
单词：Puccinellia degeensis 相关文章
[00:04.64]- What do you think about that? - I haven't, because she won't. - 你怎么认为的？ - 我不觉得，因为她并没有那么做 [00:13.68]我感觉我在跑马拉松 [00:15.84]They have GaIIiano! 有Galliano的衣服！ (Galliano：一位
听电影学英语：一个购物狂的自白
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
Welcome to Words and Their Stories, from VOA Learning English. On this program we explore the origin and history of American expressions and teach you how to use them. Today we focus more on history than usage. We are going to answer an age-old quest
2017年VOA慢速英语(七)月
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
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