na. 【生化】分子刀

[00:07.60]kangaroo [00:09.82]n.袋鼠 [00:12.04]The kangaroo can carry its young in a special pocket of flesh. [00:17.28]袋鼠可以用它独有的肉口袋来装它的孩子。 [00:22.52]keep [00:24.58])保持,留住 [00:26.64]Her illness kept he

发表于:2018-11-27 / 阅读(630) / 评论(0) 分类 疯狂英语单词王

[00:51.91]UNIT ONE My school bag [01:05.99]A Learn to say. [01:13.43]Come here,Wang Bing. [01:16.77]What's that on the desk? It's a tape. [01:22.42]What's this in your pencil box? [01:26.49]It's a pencil sharpener.Excuse me,Wang Bing. [01:32.55]What'

发表于:2018-11-30 / 阅读(274) / 评论(0) 分类 牛津小学英语三年级

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:06.14]2003 Text2 [00:08.35]To paraphrase 18th-century statesman Edmund Burke, [00:12.20]all that is needed for the triumph of a misguided cause [00:16.43]is that good people do nothing. [00:19

发表于:2018-12-01 / 阅读(280) / 评论(0) 分类 历年考研英语阅读理解

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.81]1999 Passage4 [00:07.51]When a Scottish research team startled the world [00:10.54]by revealing 3 months ago [00:12.61]that it had cloned an adult sheep, [00:14.94]President Clinton move

发表于:2018-12-01 / 阅读(481) / 评论(0) 分类 历年考研英语阅读理解

Pete was in his kitchen. He was about to slice three green apples. He liked to eat fresh apples with cinnamon sprinkled on them. He opened the blinds so that he could get more sunlight into the kitchen. Now he could see what he was doing. He grabbed

发表于:2018-12-06 / 阅读(221) / 评论(0) 分类 365个英语简短小故事

Unit 2 [00:38.90]Stop thief! [00:42.87]One morning, a girl was waiting at a bus stop. when she saw a robbery. [00:51.02]A shopkeeper was serving a customer. when two men ran into a gold shop. [00:59.98]One of the men had a knife and the other had a g

发表于:2018-12-13 / 阅读(293) / 评论(0) 分类 小学综合英语6A

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(258) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Just when you thought youd heard everything, scientists have found that the reason you can hear everythingincluding things that are very quietis because

发表于:2018-12-24 / 阅读(154) / 评论(0) 分类 Scientific American(四)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 knife [ naif ] The north wind cuts lik

发表于:2018-12-30 / 阅读(169) / 评论(0) 分类 每日攻克5词

In South Korea, a land where Buddhism and Christianity reign, many still turn to the old folk beliefs of Shamanism, believe in a world inhabited by spirits. But to become a Korean Shaman, a believer must pass an initiation, called the naerim kut, a r

发表于:2018-12-30 / 阅读(166) / 评论(0) 分类 国家地理2007年

The 2009 Nobel Prize in Chemistry goes to Venkatraman Ramakrishnan of the MRC Laboratory of Molecular Biology in England, Yale Universitys Thomas Steitz, and Ada Yonath of the Weizmann Institute of Science in Israel for their studies of the ribosome.

发表于:2019-01-08 / 阅读(181) / 评论(0) 分类 Scientific American(十)月

[00:36.31]Listen and read [00:40.39]Maggie:What a big meal!Let's have our picnic.Billy,What would you like? [00:48.93]Billy:I'd like some sausages,and I need some ketchup. [00:55.69]Mike:Bruce,pass him the ketchup and a spoon. [01:01.34]Bruce:Ok.Here

发表于:2019-01-09 / 阅读(206) / 评论(0) 分类 小学英语陕旅版五年级

Little Tom Tucker Sings for his supper. What shall we give him? White bread and butter. How shall he cut it Without a knife? How will he be married Without a wife?

发表于:2019-01-09 / 阅读(483) / 评论(0) 分类 鹅妈妈童谣

[00:11.60]WARMING UP [00:16.04]How many new uses can you think of for the folowing items? [00:36.49]reminds us of the appearance of nanotechnology, [00:53.76]according to which nothing is useless and [01:04.91]no garbage or waste material to speak of

发表于:2019-01-10 / 阅读(311) / 评论(0) 分类 高中英语人教版高一年级

Three blind mice, 三只瞎耗子 Three blind mice, 三只瞎耗子 See how they run! 你瞅它们咋跑的 See how they run! 你瞅他们咋跑的 They all ran after the farmer's wife, 他们都追着农民他媳妇儿 She cut off their tails,With a

发表于:2019-01-10 / 阅读(178) / 评论(0) 分类 影视英文歌曲

可数名词分为单数和复数。 名词单数就是该词本身,在其前面加a或an。 1、单数 如a desk(一张桌子) an old desk(一张旧书桌) 2、复数:要表示一个以上概念时,要用名词复数形式 规则变化

发表于:2019-01-16 / 阅读(168) / 评论(0) 分类 英文语法词汇

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(207) / 评论(0) 分类 2016年Scientific American(十)月

Sicience and technology 科学和技术 Cancer and obesity 癌症与肥胖 Malignant flab 恶性松弛 At last, an understanding of how overeating causes cancer 吃得过多如何导致癌症 OVERWEIGHT women are more likely to develop breast cancer

发表于:2019-01-26 / 阅读(173) / 评论(0) 分类 经济学人科技系列

1. 名词复数的构成方法 (1) 在一般情况下,加词尾 -s: book / books 书 pen / pens 钢笔 face / faces 脸 (2) 以 s, x, z, sh, ch 等结尾的名词,通常加词尾 -es: bus / buses 公共汽车 box / boxes 盒子 dish / dishes 盘

发表于:2019-02-02 / 阅读(209) / 评论(0) 分类 英文语法词汇

A man has attacked passengers with a knife at a train station in the Munich area of southern Germany. One person is dead and four have life-threatening injuries. German media said police had arrested the perpetrator and all the victims were men. Germ

发表于:2019-02-18 / 阅读(158) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
a bowel movement
acquiting
aftosa
air arc furnace
aparte
asymptotic ratio set
axial load
barium arsenite
beggar-my-neighbor policy
bombo
brugnatellites
Campylium
cash on hand account
cecryphalium sestrodiscus
chaim gross
cissa
clutch pedal free travel
colorgustation
comfortful
crack problem
days lost
defective coupling
deglottalization
dense granule
dimethyltryptamines
dripplekie
ectypum
electromechanical sine (and cosine) generator
energy of molecular dissociation
Erlander, Tage
fissidens javanicus
forehatch
gablock
galvainzed steel
genus aetobatuss
genus selenipediums
geometrical concentration ratio
Goodyera maximowicziana
guffawed
handbrace
homologous structure
hypersensitivity
interrogation-points
it rocks!
Jansen clause
Jitra
kaplansky
knee-type milling machine
Kιrmastι
lancinating
Lasiopus
lujan
magnetic parallel
Mandelshtam
mature horses
microfines
minimum useful density
miscellaneous property, plant, and equipment
moisron
moss-hag
Nesbit
neuron-specific
overall mass balance
OYJ
pepper caster
percentage inclination
physiological science
pile collar
pin and string method
plastic delivery pipeline
plexus autonomici
priestianity
receiver for debenture holder
reduce speed
reproportioned
roulette
rowet
Schwarzer Mann
sensory memory
serous demilune
sfpcs (spent fuel pit cooling system)
sheer up
sipho
snakishness
solicitee
spray radiation treatment
strategic build-up
sublative
surface water intake facilities
São Facundo
temperate forest zones
things concealed
this end up
tilapias
time-stratigraphic facies
TOS her
turn to the left
vicinist
weathering map
XC (X computer)
younger hand
zinc gahnite