中磷铸铁闸瓦

The little splints of wood which we call matches are made out of deal or pine wood which has been soaked in melted paraffin wax to make it burn more easily. 这种被我们称之为火柴的薄木片由欧洲赤松(松树)制成, 在液体的石蜡

发表于:2018-12-18 / 阅读(59) / 评论(0) 分类 英国学生科学读本

Have you ever had a problem getting a match to light? If so, you might be using the wrong type of match. There are actually two different types of matches: safety matches and strike-anywhere matches. 以前你点燃火柴时有没有点不着的时候呢

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 2018年NPR美国国家公共电台2月

I once caught a very big fish with this. 我曾经用这个钓到过一条大鱼。 Now I want you to have it. 现在,我希望把它给你。 It will bring you luck. 它会给你带来好运的。 I'm a real fisherman now. 我现在是一个真正的

发表于:2018-12-28 / 阅读(67) / 评论(0) 分类 天才宝贝熊

One,TwoBuckleMyShoe One,two Bucklemyshoe Three,four Shutthedoor Five,six Pickupsticks Seven,eight Don'tbelate Nine,ten Doitoveragain!

发表于:2018-12-31 / 阅读(86) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

This is Scientific American's 60-Second Science, I'm Christopher Intagliata. Got a minute? Life on earth requires six basic ingredientscarbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus. Those six elements are the building blocks for DNA and R

发表于:2019-01-08 / 阅读(83) / 评论(0) 分类 Scientific American(十二)月

Cobbler, Cobbler, Mend My Shoe Cobbler, cobbler, mend my shoe, Get it done by half past two; Stitch it up, and stitch it down, Then I'll give you half a crown.

发表于:2019-01-09 / 阅读(406) / 评论(0) 分类 鹅妈妈童谣

This is the VOA Special English Agriculture Report. Hogs at an Ohio farm Research shows that waste from pigs that are fed a special kind of corn may help a farmer's crops. And it also may help the environment. Any farmer who raises swine knows that

发表于:2019-01-11 / 阅读(103) / 评论(0) 分类 VOA慢速英语2008年(八)月

By Peter Fedynsky Moscow 18 July 2007 Officials in Ukraine are assessing the damage of a train crash in western Ukraine that sent huge clouds of burning phosphorus billowing into the air. The accident, which took place Monday, is raising health conce

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2007年VOA标准英语(七月)

Cast Iron Revival Keeps US Foundry Cooking Tucked between the Tennessee River and the hills of Marion County lies the small town of South Pittsburg, Tennessee. Home to just 3,200 people, it has one claim to fame: a metal foundry called Lodge Cast Iro

发表于:2019-01-13 / 阅读(116) / 评论(0) 分类 VOA标准英语2011年(七月)

The shoe is on the other foot To work hand in glove 美国的成语或俗语和其他语言一样同生活中的各个方面有关。有一些和食品有关,有的来自扑克牌游戏,还有的和

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 美国习惯用语

MARY LOUISE KELLY, HOST: Summertime brings algae blooms to many parts of the country - those mats of bright green organisms that can blanket waterways. In places like Florida's Lake Okeechobee, the blooms hurt tourism. They kill fish. They threaten w

发表于:2019-01-17 / 阅读(82) / 评论(0) 分类 2018年NPR美国国家公共电台7月

The commercial potential for the stuffwhich soon became known as phosphorus, from Greek and Latin roots meaning light bearingwas not lost on eager businesspeople, but the difficulties of manufacture made it too costly to exploit. An ounce of phosphor

发表于:2019-01-29 / 阅读(73) / 评论(0) 分类 万物简史

Grammar Girl here. This is a podcast that talks about writing, but today we're going to turn that order around and talk about podcasting that writing of yours. Whether you write fiction or non-fiction, childrens stories or tales for adults, podcastin

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 英语语法 Grammar Girl

Danny: Youre going to the prom . How exciting! How should we style you hair? Clarissa: Im really not sure. I was hoping you would have some ideas. Danny: I do, but first we need to see if we have the right tools. Lets look in your bathroom. Heres som

发表于:2019-02-06 / 阅读(52) / 评论(0) 分类 地道美语播客

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(103) / 评论(0) 分类 英文语法词汇

Xavier: Look out! Put your foot on the brake! Brandy: I am braking. Xavier: No, your foot is on the gas pedal! Brandy: Oh. Theres the brake. Xavier: You just took 10 years off my life. I was sure you were going to hit the median or the railing. I did

发表于:2019-02-16 / 阅读(62) / 评论(0) 分类 地道美语播客

I was driving down the street when I saw a police car behind me. Suddenly, it turned on its siren. I realized that I was being pulled over. Officer: Can I see your drivers license, registration, and proof of insurance? Ray: Sure. Here you are, office

发表于:2019-02-18 / 阅读(58) / 评论(0) 分类 地道美语播客

Lord I feel I'm struggling through this battle Long for one peaceful day that I can call my own Anger cast out and left for dead These lies echo with no remorse Shadows are a content plague A Reminder of every failure I will lay down my soul at your

发表于:2019-02-20 / 阅读(64) / 评论(0) 分类 英文摇滚歌曲

dash light dripping on your sun tan skin radio playing that song again just pulling me in, hmm pulling me in cut off shorts and a vinyl seat slide all over here next to me let me pull you in, hmmm, let me pull you in girl ooo, if you didn't know by n

发表于:2019-02-24 / 阅读(86) / 评论(0) 分类 美国乡村音乐

Matches Striking matches, on this Moment of Science. Have you ever had a problem getting a match to light? If so, you might be using the wrong type of match. There are actually two different types of matches: safety matches and strike-anywhere matche

发表于:2019-02-26 / 阅读(80) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
acromial articular facet
alloimperatorin(e)
analog compiler system
antigender
base currency
bastiens
bivariate logarithmic distribution
bob to sb
Bonnot's gland
bradykinetic
brassinolide
brimfull
buddying
bulk oil-carrying ship
Caldicellulosiruptor
capitals of michigan
central time
channelographic
city detailed planning
combustion characteristic
cooler body
cursorial
customs clearing fee
cutis unctuosa
cyclical twin
dietyostele
distilling system
DLVT
down cut shears
elastic pile
eusitia
excluding interest
factory superintendent
ferro-compound
foreign-currencies
front time of impulse current
gas-treating system
gelatinaion
guerreroes
haematocolpometra
half-curlew
histatins
hitouts
hypothyroxinaemia
incompitant
instruction command
international farad (f)
Japanese standard time
Lake Thun
landslide zone
left external paracolic gutter
longeaton
marchetta
marcus aurelius valerius maximianuss
masondre
maximum current density
melanochroous
midnightmare
Misli
mooseling
myne
new achromat
opposite side
overlay manager
photocorrector
power rearwheel combine drive
principal rules
private port
provisional domicile
pterocless
Redcar and Cleveland
refresher driving
remicades
reserve
reverse osmosis desalination device
robotic artificial intelligence
rotating disk
running shoe
schoenoprasum
seed potato
signal coordinates
simultaneity broadcasting
six gun
snow fall
sodium p-toluenesulfochloramine
sovkhoz
standard instrument approach
steely-blue
step-pulsed welding
sulfachlorpyridazine
sun-damageds
teneur
the onset of
the walking dead
thoracic outlet syndromes
trachyneis aspera contermina
tradescantia flurnuensis variegata
troglobiomorphism
venous catheterisation
Waya
weight account
yawing derivative