[化] 氰熔体; 黑氰化物; 黑色氰化物

Good old fashion 1) ginger beer, just the thing to cool you down on a hot summers day, and we made this ourselves. In fact, its almost as much fun to make, as it is to drink. You can tell thats proper ginger beer, its got a real kick to it. You can

发表于:2018-11-28 / 阅读(316) / 评论(0) 分类 疯狂英语2002年

Kerri shares her recipe for making a delicious omelet. Todd: Oh, hey, Keri! You cook, right! You're a pretty good cook. Keri: I'm OK. Todd: OK. I want to make an omelet, so actually this is really silly, I've never made one before. How do you make an

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 英语访谈对话

[00:03.89]Lesson 5 1 Dialogue [00:09.64]Mr Zhu is showing the students of Class 4 the chemistry lab. [00:16.30]Mr Zhu: Now,this is the chemistry lab. [00:20.45]Have you been in this lab before? All:No. [00:25.50]Mr Zhu: Ok,listen carefully,please. [0

发表于:2018-12-13 / 阅读(237) / 评论(0) 分类 高中英语人教版高一

*That's one of the two words in the English language I most detest-pretty and the other is beautiful. 我最不愿听到的字眼有两个,一是漂亮、二是美丽。 *I have always believed that if you want something with your head soul you get

发表于:2018-12-18 / 阅读(163) / 评论(0) 分类 实用英语

This is scientific American sixty seconds science. I am Amy Kraft. Got a minute? Sweat potatoes contains fiber, vitamin A and calcium, but the way that scientists think they can make them even more healthful is literally shocking. Researchers found t

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 Scientific American(八)月

DEVELOPMENT REPORT - Do-It-Yourself: Preparing Fish for Drying or Smoking By Bob Bowen Broadcast: Monday, November 07, 2005 I'm Steve Ember with the VOA Special English Development Report. Most of the

发表于:2019-01-02 / 阅读(185) / 评论(0) 分类 农业与发展

Uyghur Food: 'A Combination of Everything' American Grace Clegg loves to try new food. She recently ate at Dolan Uyghur Restaurant in Washington, D.C., with a group of friends and coworkers. There, they had what Clegg described as a delightful spread

发表于:2019-01-02 / 阅读(186) / 评论(0) 分类 2017年VOA慢速英语(八)月

Intermediate filaments - unlike microfilaments and microtubules, they are verystable. Instead of being stacked proteins, as in actin, intermediate filaments are built of interlocking proteins. A dense

发表于:2019-01-03 / 阅读(156) / 评论(0) 分类 医务英语

An elderly man was at home, dying in bed. He smelled the aroma of his favourite chocolate chip cookies baking. He wanted one last cookie before he died. He fell out of bed, crawled to the landing, rolled down the stairs, and crawled into the kitchen

发表于:2019-01-06 / 阅读(309) / 评论(0) 分类 趣味英语

Its easy and relaxing to make and use bath salts at home 在家里制作并使用浴盐很容易也让人非常放松 1/3 cup baking soda 1/3 cup Epsom salts 1/3 cup sea salt 10 drops lavender essential oil 1/3 杯发酵粉 1/3 杯泻盐 1/3 滴薰衣草

发表于:2019-01-08 / 阅读(189) / 评论(0) 分类 英语小短文

Acne is embarrassing, causes low self-esteem, and may mean you have unhealthy skin. This article contains tips and techniques for treatment and prevention of future outbreaks. Stress is a major contributor to an acne breakout. Although you may not be

发表于:2019-01-08 / 阅读(158) / 评论(0) 分类 英语小短文

This is the VOA Special English Development Report. Dye can bring a little color to life. Most clothing is colored with dyes. Modern, manufactured dyes can be costly. Natural dyes from plant and animal products have been used since ancient times. So

发表于:2019-01-11 / 阅读(185) / 评论(0) 分类 2010年VOA慢速英语(八)月

Salt is believed to be the single most harmful thing in our food, contributing to high blood pressure For years doctors have been telling patients with high blood pressure to cut down on the amount of salt in their diet. Now a prestigious panel of ex

发表于:2019-01-13 / 阅读(239) / 评论(0) 分类 VOA标准英语2010年(四)月

[0:0]misunderstand mixture误会 混合,混合物 [1:48.5791]mobile mode moderate modest [2:31.6939]modify moist moisture mold

发表于:2019-01-16 / 阅读(293) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

And so i can see that there is hydrogen being produced by the supernova, and over here the yellow orange light is due to glowing atoms of sodium, it's the same sodium glow that we saw when I sprinkled the chemical into the fire, these ones here in th

发表于:2019-01-23 / 阅读(169) / 评论(0) 分类 探索与发现2015年

Under normal circumstances, each of your brain cells allows various substances, such as sodium, calcium and potassium to permeate its outer cell membrane. Once inside the brain cell, these substances help give the cell stimulus it needs to function p

发表于:2019-01-26 / 阅读(165) / 评论(0) 分类 英语听力文摘 English Digest

Soon after taking up his position, Davy began to bang out new elements one after anotherpotassium, sodium,magnesium, calcium, strontium, and aluminum or aluminium, depending on which branch of English you favor. 上任不久,戴维开始宣布发现一

发表于:2019-01-29 / 阅读(197) / 评论(0) 分类 万物简史

地球村时代,英语和中文也全球化了。爱吃零食的你怎能不会看包装袋的英文呢?小心哦,不要一不留神,营养没跟上,脂肪增加不少了哟。健康又美味,包装英语跟我学! 国外食品的包装上,

发表于:2019-02-01 / 阅读(246) / 评论(0) 分类 实用英语

Here are some facts about sweet potatoes you probably don't know: 这里有一些关于红薯你可能还不知道的事实: Sweet Potatoes Originated in the Americas 红薯起源于美洲 They're in the family of plants that includes morning glori

发表于:2019-02-02 / 阅读(147) / 评论(0) 分类 阅读空间

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(301) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
-ibility
airsacculitis
akhil
ambam
american magpies
Antirrheoscope
bacterial symbiont
barley pearling mill
bis(alkylcyclooctatetraenyl)actinide compound
board a train
Bodenburg
brosky
calibrating circuit
Campbellpore
capacity constraint vector
Cinnamomum japonicum Sieb.
comanthus
combination home signal aspect
commom-ion effect
convergent-type geothermal belt
current chart
Debye-Hukel model
defense peptide
deflection polarity of an oscill-oscope
dependence list
depth following mechanism
dissociation on surface
double container
Dracut
embedded flash drive
extra-heavy crown glass
fart
festival
fimbristylis shimadana
final ruling
free levitation method
gentle breezes
genus ceratopogons
genus luscinias
Godwinian
good soil management
grease filler
hue level
hypocomplementemias
industrial wastewater
infraorbital groove of maxilla
jawari
kit reliability
konimetry
last-placest
levasseur
linga
Lūni R.
mattifier
measure one's own length
medical order
meningocerebral
method of test for ozonizer (small-sized silent discharge type)
metoestrus, metoestrum
Minigwal, L.
misesian
muck rolls
multihit target
negative painting
nut quads
operator grammar
over-pester
overall cost control
parallel resonant interstage
pasticcio
Peter's gland
plumbers
polyLED
primary stimuli
quarter session
range of grinding diameter of hole
reeditions
reville
Rhamnus bungeana
santerias
schoenflies space group
Schwalbe's convolution
standardizable
stereophonic sound
sutura squamalis
tetract
tobogganists
transmittance intensity
Traubach-le-Bas
triquetral bone
twin tail
underparhelion
Veflinge
vehicle repair plant
venae interlobulares hepatis
venae temporomaxillaris
washester
white puddings
wren
XMPP
yawny
Yukaghir