压粉铁心

[00:04.99]Lesson 17 1 Dialogue [00:10.55]Mick is in the garden with his mother. [00:14.81]He has got lots of questions to ask. [00:19.17]Mick: What are you doing,Mum? [00:22.54]Mum: I'm sowing cabbages. [00:25.99]What's that in your hand? [00:29.26]C

发表于:2018-12-13 / 阅读(238) / 评论(0) 分类 高中英语人教版高一

New Zealand dairy firm Fonterra has apologized for its tainted milk powder scandal. Batches of the whey protein from the dairy giant were allegedly found containing toxic bacteria. Su Yi has more. Fonterra CEO Theo Spierings says Fonterra regrets any

发表于:2018-12-19 / 阅读(139) / 评论(0) 分类 世界各地新闻集锦

This is Scientific American's 60-Second Science, I am Cynthia Graber.This'll just take a minute. On earth, snow crystals as we all know, form from frozen water. But scientists believe there're also flakes that fall on Mercury, and they're made of iro

发表于:2019-01-07 / 阅读(166) / 评论(0) 分类 Scientific American(六)月

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Thars gold in them thar hillsand we may have meteorites to thank. Because it appears that a rain of meteors nearly 4 billion years ago peppered the Earths

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 Scientific American(九)月

Micronutrient Powders Effective in Reducing Anemia in Children Nutrients taken in powder form are effective in preventing malnutrition in children, according to new findings. Children throughout the developing world suffer from anemia - a shortage of

发表于:2019-01-13 / 阅读(234) / 评论(0) 分类 VOA标准英语2011年(九月)

今天要讲的习惯用语都由这样一个关键词发展而来 : powder。 大家一定知道powder是粉, 可以是扑脸的香粉,也可能是治病的药粉或者爆炸的火药,种类繁多。今天要学的第一个习惯用语是:

发表于:2019-01-14 / 阅读(229) / 评论(0) 分类 美国习惯用语

There are many thousand plants in the world, and it has pleased God, in his wisdom, to make them all different. 世界上有成千上万种植物,上帝以他的智慧欣然将它们创作成各自不同的样子。 Now look at this other nettle, w

发表于:2019-01-17 / 阅读(125) / 评论(0) 分类 美国语文第四册

Once theyve caught the light of a dying star with their state of our telescopes. The detective work can begin. We collect that light and we analyze it in great detail in order to determine whats going on, whats the chemical makeup of the star, whats

发表于:2019-01-22 / 阅读(141) / 评论(0) 分类 自然百科2011年

The loss of the magnetic field has a catastrophic impact on the planet's evolution. Mars becomes the red planet we see today. If earths magnetic protection continues to fade, would it suffer the same fate? If it vanishes completely, the planet might

发表于:2019-01-22 / 阅读(172) / 评论(0) 分类 自然百科2011年

Easily confused by this idea, there has a big thawed iron inner core, so that I think it's just the bar magnet, just permanent magnet frozen in nad, and that's where causes all the magnetic field. But it's too hot inside the Earth, that can't happen

发表于:2019-01-22 / 阅读(154) / 评论(0) 分类 自然百科2011年

New Zealand mothers are having difficulty finding cans of baby formula in the supermarkets. Some supermarkets are limiting the number of cans to two per customer. The shortage may be because Chinese in New Zealand are buying cans of formula to send b

发表于:2019-01-27 / 阅读(167) / 评论(0) 分类 新西兰英语

New Zealand discovered this weekend that a milk powder factory in China, partly owned by the New Zealand dairy company Fonterra, has been selling contaminated baby formula. One baby has died and more than 400 are suffering from kidney problems. Fonte

发表于:2019-01-27 / 阅读(128) / 评论(0) 分类 新西兰英语

Suspicious Powder Discovered on Capitol Hill Deborah Tate Three U.S. Senate office buildings are closed, and congressional business has been disrupted a day after a suspicious powder, believed to be t

发表于:2019-01-31 / 阅读(212) / 评论(0) 分类 VOA2004(上)--各类新闻

今天我们要讲的习惯用语有一个共同的关键词: powder。大家也许知道powder是粉末。有各种各样的粉末, 例如女士化妆用的香粉, 还有火药或者病人用的药粉等等。 在我们要学的第一个习惯用语

发表于:2019-02-04 / 阅读(225) / 评论(0) 分类 美国习惯用语

Last week, 21 people were found guilty in the case of contaminated baby formula in China. Two men who added melamine to the milk powder will be executed. The chairwoman of San Lu Dairy Company was sentenced to life imprisonment because she knew about

发表于:2019-02-05 / 阅读(156) / 评论(0) 分类 新西兰英语

今天我们要学的词是hard-core。 Hard-core, 是指坚定的,铁杆的。Hard-core gamers, 是指打电玩上瘾的人。Hard-core members of the party, 是指一个政党的中坚力量。All my friends are hard-core Redskin fans, 我的朋友

发表于:2019-02-08 / 阅读(189) / 评论(0) 分类 英语单词荟萃

今天要讲的美国俚语由powder发展而来。大家一定知道powder是粉,可以是扑脸的香粉,也可能是治病的药粉或者爆炸的火药,种类繁多。今天要学的第一个习惯用语是: take a powder。 习惯用语t

发表于:2019-02-09 / 阅读(180) / 评论(0) 分类 美国俚语

今天要学的习惯用语是: keep one's powder dry。在keep one's powder dry这个习惯用语里,powder指枪炮用的火药。以前步兵和水兵把火药装在火药桶里保持干燥,随时取用。要是哪个粗心大意的士兵忘了

发表于:2019-02-09 / 阅读(169) / 评论(0) 分类 美国俚语

Let us cut an apple across so as to divide it into halves. Now we can see the five parts of the seed-vessel in the middle of the fruit, and we notice that each of these parts contains at least one black seed. These seeds are held in a tough skin, whi

发表于:2019-02-13 / 阅读(151) / 评论(0) 分类 英国学生科学读本

Voice 1 Welcome to Spotlight. I'm Liz Waid. Voice 2 And I'm Mike Proctor. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 They were the top-selling milk p

发表于:2019-02-14 / 阅读(127) / 评论(0) 分类 环球英语 Spotlight
学英语单词
ableist
alveolar-capillary barrier
anisocoria
astart
at one stroke of the pen
autopuley glider launching
axis of leveling bubble
badly-wounded
bioingredient
blindia japonica
bolas
Bywell
call sign (cs)
canonical free energy
capital of Utah
carcinoma in situ of vagina
clintonite
clip somebody's wings
collect a debt
commeal
conditories
demisemi
digit function
Dinochloa
dismand
divulsus
emission control device
epiornithic
euglena mutabilis
fire-bombers
fission action
flipflopped
general crystallography
genus ariuss
get in on the ground floor
grease groove
hack tool
hardware intensive fault tolerance
heterocarpus hayashi
hydraulic quantity
hydroaromatic series
in clearing book
incapacitating illness or injury
infrared matte process
insulectrics
JNI
Kalpakkam
less-eligibilities
liminoid
low pressure gas knock-out drum
lowering speed of basket
member bank call report
midair
miscomes
Mivacron
modulation duration time
moving-iron ammeter
multiwavelength sun-photometer
ndereba
near feasible point
nominal blade setting
nosotaxy
open radiating circuit
otiobiosis
oxyacetylene torch
phallotoxins
photo composing machine
Phrynosoma
piezoreflectance
polymorphnuclear leucocyte
radiation selling
rare earth drier
reliability sequential chart
repairman problem
reverse rod
rift mountain
secretion type
sedimentation time
show palette
single-spool engine
sit loose
small batch
south american staghorns
sownder
spokes
spring anti squeak
struma postbranchialis
suchards
torpedo lieutenant
ultrasonic CW spectrometer
unbusted
unmarshalling
unreclaimable waste
Upper River Div.
upscatter
vocabulary entry
vocational retraining
wave one's wand
wilgen
xse
yellowcakes
zero-phase lines