un. 径向密封台肩

[00:03.20]Unit 7 The Sea Lesson 3 The Sea World [00:07.92]UNDERwater WORLD [00:10.16]The Best Plance To See Sea Creatures [00:13.62]Polar World [00:15.75]We have polar bears and a real iceberg too! [00:19.45]You can only see a small part of it [00:21

发表于:2018-12-04 / 阅读(356) / 评论(0) 分类 北师大版高中英语模块3

When male Antarctic fur seals head to the beach each spring, it's no vacation. They are basically gonna be here for a month, holding their territory not eating, not sleeping, and just hoping they get some females in. 95% of the Antarctic fur seal pop

发表于:2018-12-05 / 阅读(91) / 评论(0) 分类 国家地理2007年

[00:00.00]Lesson 11 Penguins [00:02.14]企鹅 [00:04.28]These cute seabirds have wings,but they cannot fly. [00:08.37]这些可爱的海鸟拥有翅膀,却不支飞翔。 [00:12.46]They wear a black or blue-gray overcoat,and they have a white belly

发表于:2018-12-08 / 阅读(99) / 评论(0) 分类 赖世雄学英语第四册

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me todayis Kate, hello Kate. Kate: Hello Callum. Callum: Today we're going 'down under' - Kate, where's that, where's 'down under'? Kate: 'Down under' means Australia. Callu

发表于:2018-12-11 / 阅读(94) / 评论(0) 分类 六分钟英语

Unit 4 How was your school trip? [00:08.44]Section A [00:10.59]Language Goal: [00:12.49]Talk about events in the past [00:16.94]1a What did you do on your last school trip? [00:22.27]Make a list. [00:25.47]went to the beach [00:27.52]had ice cream [0

发表于:2018-12-13 / 阅读(260) / 评论(0) 分类 初中英语山东版七年级下

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-01-01 / 阅读(96) / 评论(0) 分类 化学秘密.Chemical.Secret

经典歌曲-风信子Windflowers - seals_crofts 歌手:seals and crofts Windflowers . my father told me not to go near them. He said he feared them always . and he told me that they carried him away Windflowers Windflowers, Beautiful windflowers I

发表于:2019-01-07 / 阅读(103) / 评论(0) 分类 经典英文歌曲

[00:00.00]Unit 2 [00:04.99]First,second and third. [00:09.46]Activity 1 [00:13.69]Listen and repeat. [00:19.93]sun [00:22.78]rice [00:25.52]zoo [00:28.26]nose [00:31.22]theatre [00:34.17]mouth [00:36.83]this [00:39.68]mother [00:42.32]Activity 2 [00:

发表于:2019-01-09 / 阅读(147) / 评论(0) 分类 新标准小学英语活动用书5册(一年级起点)

DAVID GREENE, HOST: This week, we have been exploring the realities of modern work. A new NPR/Marist poll found a lot of confidence in the future among American workers. A vast majority said they actually don't feel that threatened by the economic fo

发表于:2019-01-16 / 阅读(107) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Narrated by John Glover It was time to do it. Talking was done. I let myself think of Marcia one last time, her light-brown hair, her wide grey eyes, her lovely body, and then put her out of my mind for good. No more looking down, either. It would ha

发表于:2019-01-23 / 阅读(99) / 评论(0) 分类 英文短篇小说

THE LEDGE 'Go on,' Cressner said again. 'Look in the bag.' We were in his penthouse apartment, forty-three stories up. The carpet was deep-cut pile, burnt orange. In the middle, between the Basque sling chair where Cressner sat and the genuine leathe

发表于:2019-01-23 / 阅读(105) / 评论(0) 分类 英文短篇小说

Lesson 2 News 第二课 实时新闻 December 2 12月2日 Polar Bears 北极熊 Polar bears are big and white. 北极熊身材又高大毛皮又雪白, They look soft and cute. But they are not. 看起来柔软可爱, 但实际上却不是如此。

发表于:2019-02-16 / 阅读(158) / 评论(0) 分类 大家说英语

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发表于:2019-02-19 / 阅读(125) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(121) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(105) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(119) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(113) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(108) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(94) / 评论(0) 分类 加州英语分级G3
学英语单词
anemogenic
Anemonoides
archeon
archipterygial theory
azotoluene
bathroom furniture
be a pity to
be on a sticky wicket
blaenaus
blasting protection facilities
blennioids
blind nasotracheal intubation
Boas'point
boron phosphate
break distance
brown coati
carburizing depth
ceratium karstenii
cgy
civet leaves
cortisones
coupler reciprocity calibration
cyanophycean
dayrooms
disastrous
Dispholidus
electronic information processing
end slope
etherizers
Fano effect
filking
foreign currency securities
Fortunearia sinensis
freshwater bass
friction-less fluid
gas-diode switch
gentrifications
genus Gerea
geoproximycetes
ghesquire
gipsy table
Gorean
hand throttle wire
Hostotipaquillo
indanthrene dye
influent weir
interindustry problem
interiorising
interpterigoid vacuity
joan sutherlands
joint obligation
Jung's method
kakkis
Karpovo
laundries
learner driver
level(l)ing mechanism
lose his cool
LR (load ratio)
madhya bharat pathar
Mecopus nidulans
micromechanical
misvouching
mixed-effect
mycaloside
nanoislands
negative brush lead
network linear bus
nieraline
oil immersed reactor
overvalued
packing and commodity protection
parallel-plate
power-rocks
Presidente Dutra
Protenate
ranked alphabet
reducing cost balance method
remelted
reverency
right back
Sabouraud pastille
sarcenet
seed-scale complex
self programming system
semi-coaxial
shear history
signed magnitude computer
sorbinose
successive tranches
suffusive
the corn belt
the doctrine of necessity
thienylalanine
to go from bad to worse
UAU
unintellectually
uniteable
upasampada
virom crosome
witch-ball
zincilate