标签:蚊子 相关文章
021A 远足旅行: 初级课程 Daphne是个远足迷。她和朋友Roger一起去山里露营。不过,不是所有人都喜欢户外活动。 Professor: That's right, Winnie. Some people like hiking, but some like to stay indoors. Daphne: Wow, wh
AS IT IS 2014-05-25 Scientists Search for New Ways to Stop Mosquitoes 科学家们寻找新的方法来对付蚊子 The sound of a mosquito can mean trouble in many parts of the world. The bite of a mosquito can be deadly. Today, we will hear about s
AS IT IS 2014-02-20 Mosquitoes and Bats May Carry Disease 蚊子和蝙蝠可能携带疾病 Hello and welcome to another program designed to help you learn and improve your American English. Im Jim Tedder in Washington. Today we are concerned with yo
美国应对寨卡病毒面临卫生机构资金不充足窘境Public health experts say Zika shouldn't be a major concern for the US, because of widespread use of air conditioning. But there's still an uneasy feeling in southern coastal areas like
This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Israeli researchers say they have developed a substance that attracts and kills mosquitoes infected with the malaria parasite. However, the sweet smelling
控制疟疾战果显著 但抗药问题日益严重 Malaria(疟疾) is a disease that kills more than 600,000 people every year. It debilitates even more. Each year on World Malaria Day, we take stock of the disease, whats been done to contain i
美科学家研发新一代驱蚊剂 In many regions of the world, mosquitoes are a seasonal pest. In other regions, they carry serious diseases like malaria. The World Health Organization estimates that almost 630,000 people died of malaria-related
Is there any sound more annoying than the whine of a [dict]mosquito[/dict]? Yes, mosquitoes are pests through and through. But there's more to their irritating whine than meets the ear. For mosquitoes, that's the sound of love. It's well known by sci
This doctor found out that what made the Isthmus so unhealthful waswhat do you suppose?nothing but little mosquitos. 这个医生发现造成地峡如此有害于健康的罪魁祸首是你猜是什么呢?竟然只是小小的蚊子。 These mosqui
Killing Mosquitoes Early On及早杀灭蚊虫预防疟疾 Targeting mosquitoes in their early stages of life has the potential to greatly boost malaria control efforts and prevent thousands of new infections every year. A new study looks at the effec
Heres how the study worked.Children in Ghana some of whom had malaria, some who did not were given socks to wear for one night, and the trained dogs tried to identify the socks that had evidence of the malarial parasite.The key malarial evidence, the
Brazil is planning to fight the Zika virus by zapping millions of male mosquitoes with gamma rays to sterilise them and stop the spread of the virus linked to thousands of birth defects. 巴西计划用伽马射线辐照数百万雄性蚊子,使其失
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 作品简介 : 布什好落魄啊,在咖啡厅打工,连一杯咖啡都保不住,蚊子要来偷喝,帮他用蚊拍打死偷喝的蚊子,保住饭碗吧..玩法:鼠标操作
fart vi. 放屁 intestinal adj. 肠的 digestive adj. 消化的 obsessive-compulsive 强迫观念与行为的 squeeze v. 挤压 mosquito n. 蚊子 If you hold in a fart, where does it go? 憋住的屁去哪儿了? According to Baidu, it exits out t
Burkina Faso Scientist Wins Award for Mosquito Research 布基纳法索科学家研究蚊子与疟疾荣获大奖 From VOA Learning English, this is SCIENCE IN THE NEWS. Im Faith Lapidus. And Im Christopher Cruise. Today we take you to the West Afric
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
Just imagine, instead of being a stupid comment, a microaggression is a mosquito bite. Argh, It's a compliment! Mosquito bites and their itch are one of nature's most annoying features. 不要把他人的微侵略看做是愚蠢的评论,而是就干
台湾籍旅美老师今天交给我们的句子是: The buzzing, the biting, the itching, the mosquito is one of the most commonly detested pests in the world. 它的嗡嗡声、咬人、搔痒,蚊子是世界上最讨厌的害虫之一。
This stagnant muskeg is a perfect breeding ground for mosquitos. 这片臭气蒸腾的沼泽 滋生了大量蚊子 I hate mosquitos!But mother nature has provided a solution. 我讨厌蚊子 但大自然提供了解决方法 Okay.Covering yourself wi
How to Meet an Eligible Gnat 夏夜,蚊子的嗡嗡声常令人抓狂,但对异性蚊子来说这或许是甜蜜的情歌。美国康奈尔大学研究人员的最新研究发现,埃及伊蚊就是通过这些嗡嗡声上演着求偶二重奏。