单词：hydrogen peroxide steam generator
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Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa
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An Englishman is at home with his girlfriend. (E=Englishman; G=girlfriend) G: Have you gone mad? Why are you roaring your head off like a lion? E: Rrrrr...ah! G: Hey, have you gone off your rocket or
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Unit 5 [00:03.21]Go with Transportation! [00:07.16]Trains Go on Rails! [00:11.00]Who invented the steam engine? [00:15.05]In the 1700s,many inventors were working on the steam engine. [00:22.31]In the 1760s, [00:26.15]a scientist in England invented
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This is Scientific Americans 60 Second Science, I am Cynthia Graber, this will just take a minute. Compounds found in the herb thyme have antibiotic properties. Now scientists have demonstrated that thyme might have a future role in fighting acne. A
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Narrator: Exercise 3.2. A. Write down the numbers you hear in the following sentences: A i. Manchester is 185 miles distance from London and 35 miles from Liverpool, ii. Over 10 million passengers passed through Manchester Airport in 1997. iii. The n
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Daylight Turns Thin Plastic Barrier into Germ-Killing Material Daylight-powered germ-killing equipment may someday help protect health workers from deadly microorganisms like Ebola virus disease. That is a finding from a study published in the journa
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1. US intelligence officials say the 24 suspects arrested in an airplane terror plot were targeting ten flights from Britain to a number of US airports. They apparently planned to ignite a peroxide -b
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Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t
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By Greg Flakus Albuquerque, New Mexico 25 July 2007 Large scale collection of solar power arrays As the world searches for ways to produce energy without burning fossil fuel, there is increased interest in solar energy. One place associated with sola
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Kenya Moves Full-Steam Ahead on Geothermal Production Kenya is expanding plans to become one of the worlds top geothermal power producers with the start of explorations at a site called Menengai. The government is also aiming to make geothermal Kenya
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今天我们再来给大家讲解两个以steam为主的常用语。我们先来讲第一个。To go full steam ahead. Full就是全部，steam是蒸汽，ahead就是向前。To go full steam ahead的意思是：全力以赴。 原来，to go full st
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在今天我们要讲的两个习惯用语里，一个关键的字就是：Steam. Steam就是蒸气。有的人说，詹姆斯.瓦特在1769年发明了蒸气机。这是现代化时代的开始。在工业化时代的初期，蒸气为火车，轮船和
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[00:01]R：I'm so glad you're going on this trip! [00:03]E：Yeah! I've been working so hard this semester. [00:07]I really need to go crazy, you know, blow off some steam. [00:09]R：Sure. Sure. [00:13]Look, I don't, I don't know if your plans are f
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RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da
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今天我们要学的词是 pick up steam. To pick up steam 意思是提升速度和实力。比如，The hurricane is picking up steam. 飓风风力正在逐渐加强。上星期五公布的数字显示，美国经济10月份增加了17万1千个就业
英语单词荟萃
benzoyl 苯甲酰 peroxide 过氧化物 inflammation 发炎 hyaluronic acid injections fillers 注射玻尿酸填充 facial cleanser 洗面奶 firming facial toner 紧致爽肤水 sunscreen/sunblock 防晒霜 facial mask 面膜 body lotion 润体乳
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