[网络] 液压密封件;耐高压油封;油压迫紧

[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(455) / 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(219) / 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(194) / 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(205) / 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(392) / 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(211) / 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(205) / 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(254) / 评论(0) 分类 新标准小学英语活动用书5册(一年级起点)

Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale

发表于:2019-01-14 / 阅读(244) / 评论(0) 分类 VOA标准英语2012年(二月)

Danny and the dinosaur went all over town and had lots of fun. It's good to take an hour or two off after a hundred million years, said the dinosaur. They even looked at the ball game. Hit the ball, said Danny. Hit a home run, said the dinosaur. I wi

发表于:2019-01-22 / 阅读(218) / 评论(0) 分类 英语原版童书

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(292) / 评论(0) 分类 大家说英语

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发表于:2019-02-19 / 阅读(214) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(206) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(193) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(211) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(192) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(212) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(198) / 评论(0) 分类 加州英语分级G3

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发表于:2019-02-19 / 阅读(184) / 评论(0) 分类 加州英语分级G3

By this time their destined victim appeared from his cabin. 就在这时,那个注定要入他们彀中的人从船长室里出来了。 He was a small and dark, but rather delicate looking man for a sea-captain, with large whiskers and moustache,

发表于:2019-02-25 / 阅读(187) / 评论(0) 分类 白鲸记
学英语单词
absolute head
aerated concrete glue-joint block partition
Alaraz
aldalcoketose
allistatin
ambien
amphibious dredger
amplitude uniformity
aseboquercitrin
aspergillus japonicus japonicus
be past praying for
behavio(u)ral physiology
beledweyne (belet uen)
bring up again
broken link
brokeness
bucket lanyard
cappae
charging capacitor
choice menus
Christmases present
claim-forms
code validity test
collector-distributor lane
color medium
conversion of chair forms
creamlike
crown-in
degree integral
Devonshire tea
Dow.
electrotherm
epibolic gastrula
false lily of the valley
fanapanel
feature story
financial surplus and deficit
first brood of larvae
free f1oat
gray podzolic (wooded) soil
guangdongensis
haploscopic
head sprouting season
hemi-protrusion
idiosomes
indicative(of)
inserted piece
institutions for academic research
integral rehabilitation
intergrated mission control center
interrogation board
Kantai
Kirchdorf an der Iller
Kyllakh
Lazarevskoye
liquid measure
long-set curd
loss of libido
luckhursts
machine for cleaning drain pipe
Mariological
mebane
methyldopa-hydrochlorothiazide
miyake
moonwatcher
neutron induced process
nonmuonic
normal withdrawal sequence
number of ampere turns
PC.
petajoules
phonotelemetry
political contributions
proprioceptive sense loss
pulp cavities
quantity of distillate
radar echo area
radiorelease determination
resources limitation model
Sabero
saligna
sdsisss-s
second-halves
second-order derivative action
self-report personality inventories
semangats
Sheer Thursday
Sittaung
SM2(sulfamethazine)
soli-
supershareholder
tangent planes
tangientially
the top enchilada
tooth crest
torquemeter
trading system
triple-silo complex
veprecula arethusa
youatts
zofia