单词:giant water bugs
= water bug
单词:giant water bugs 相关文章
During the summer months, I often have a barbecue with my friends. I first put charcoal in the grill, pour some lighter fluid over the charcoal, and then light the grill with a match. It usually takes a few minutes for the grill to get going, and I d
The airboat roared like a low-flying plane, whizzing across the sawgrass. It was such a strange boat, Violet thought, as the wind whipped her ponytails straight out behind her. Mr. Osceola sat perched on a high seat, operating the controls just in fr
SCIENCE IN THE NEWS - All About Fireflies and Possible Liquid Water on Mars CHRISTOPHER CRUISE: This is SCIENCE IN THE NEWS, in VOA Special English. Im Christopher Cruise. BOB DOUGHTY: And Im Bob Doughty. Today, we tell about evidence of liquid water
AS IT IS 2013-05-01African Elephants, The Information Revolution and Nigeria's Safe Water From VOA LEARNING ENGLISH, welcome to As It Is! Hello, Im Steve Ember. Today on our program: African elephants facing their worst crisis in yearsa revolution in
[00:00.00]So he made himself a belt and he wrote [00:03.34]Seven with One Blow on it. [00:06.07]Then he put on his new belt and decided to [00:08.80]travel around the world [00:10.47]because he was tired of his little shop. [00:13.71]Just before he l
VI. Further Listening and Speaking Task1: Description of a Tsunami Script A strange hissing noise filled the air, said witnesses to the disaster, and that was followed by an ear-shattering roar. Racing toward the shore at speed of 450 kilometers per
England in the 1500s Here are some facts about the 1500s: Most people got married in June because they took their yearly bath in May,and,still smelled pretty good by June.However,they were starting to smell,so brides carried a bouquet of
Environment, economy, elections, education, all E words and all part of these Monday edition of CNN Student News. From CNN center, Im Carl Azuz. First up, officials are moving on to Plan C to try to stop the oil thats gushing into the Gulf of Mexico.
This is scientific Americans 60-Second Science, I am Karen Hopkin, this will just take a minute. Time for another episode of those amazing alligators. On March 14th, we told you how gators use their lungs to steer through the water. Now, Louisiana bi
This is Scientific American's 60 seconds science. I'm Kellen Horgon. This will just take a minute. Have you ever wondered what happens to mosquitos in the rain, a raindrop is like 15 times heavier than those little suckers. So getting hit by one, he'
Cactuses 仙人掌 Cactuses are very unique plants. 仙人掌是非常奇特的植物。 They live in hot and dry places like deserts. 它们生活在类似沙漠这样的炎热干旱地带。 They usually don't have leaves 它们通常没有叶子。
So competition was fierce. 于是,竞争很激烈。 There was also an omnivorous and unsettling new type of predator on the scene, 而且,出现了一种新的无所不吃的、令人不安的捕食者。 one so perfectly designed for attack tha
Back in January, one of California's oldest and most iconic residents keeled over: the Pioneer Cabin tree, a giant sequoia in Calaveras Big Trees State Parkso big you used to be able to drive through it. The giant was blown over by high windsdelivere
Back in January, one of California's oldest and most iconic residents keeled over: the Pioneer Cabin tree, a giant sequoia in Calaveras Big Trees State Parkso big you used to be able to drive through it. 在今年一月份,加州一座最古老、最
Science and Technology 科技 Clean water 清洁水源 Silver threads of life 生命的银丝带 A water filter that kills bacteria, rather than just removing them 新滤水器能够消灭细菌,而不单单是排除细菌 MORE than a billion peopl
Clean water 清洁水源 Silver threads of life 生命的银丝带 A water filter that kills bacteria, rather than just removing them 新滤水器能够消灭细菌,而不单单是排除细菌 MORE than a billion people lack clean waterand in most
In the middle of the lounge, a jet of water, electrically lit, fell back into a basin made from a single giant clam. 在大厅中间,有一个喷泉。水受电光的照耀,重又落在单由一片大贝壳制成的环形水池中。 The delicate
Indian health officials have rejected a new medical study warning of widespread drug-resistant bacteria in the country's capital. But the co-author of the study says Delhi is in denial, and warns the bacteria can spread easily around the world, possi
On our last program, we learned how water bugs manage to stand on the surface of a pond: The pads of their feet resist contact with the water just like wax paper does. This allows the bug to rest on the thin film of surface tension that naturally cov
Its summertime, and youre on vacation. You sit beside a quiet pond, fishing, trying to relax, trying to think about nothing at all. You watch the leaves stirring, the water rippling in the sunshine, and the water bugs standing on the surface of the w