氘橡胶;重氢橡胶

Exercise 1-1: Rubber Band Practice with Nonsense Syllables Take a rubber band and hold it with your two thumbs. Every time you want to stress a word by changing pitch, pull on the rubber band. Stretch it out gently, don' t jerk it sharply. Make a lo

发表于:2018-12-02 / 阅读(186) / 评论(0) 分类 美语口音训练第一册

Exercise 1-1: Rubber Band Practice with Nonsense Syllables Take a rubber band and hold it with your two thumbs. Every time you want to stress a word by changing pitch, pull on the rubber band. Stretch it out gently, don't jerk it sharply. Make a loop

发表于:2018-12-03 / 阅读(134) / 评论(0) 分类 2015年ESL之商务英语

[00:00.00] UNIT 4 [00:02.98] My School things [00:06.53]A Point and say. Listen. [00:12.77] It's rubber. It's a pencil. [00:18.63] Now say [00:21.68] It's rubber. It's a pencil. [00:33.23]a ruler a bag [00:43.39]a rubber a pen [00:53.97]a pencil a pe

发表于:2018-12-12 / 阅读(162) / 评论(0) 分类 小学英语(深港版)第一册

UNIT 8 Please Lend Me Your Ruler.\n [au:]第8单元 请把你的尺子借给我。\n [00:07.66]Dialogue\n [au:]对话\n [00:09.57]1 Look and listen. Then read and act in groups.\n [au:]1 看和听。然后分组朗读和表演。\n [00:18.68]Mrs Webb

发表于:2018-12-13 / 阅读(187) / 评论(0) 分类 清华大学版小学英语六年级上

00:21.39]Listen and read [00:25.36]A:School is over. Let's go home. [00:30.41]B:Look!It is raining. [00:35.08]A:Oh,too bad!I haven't got an umbrella. [00:41.85]B:Don't worry.You may use mine. A:Thanks a lot. [00:48.69]A:School is over. Let's go home.

发表于:2018-12-13 / 阅读(189) / 评论(0) 分类 小学英语陕旅版五年级

[00:00.00]Unit 2 I HAVE A NEW BAG [00:04.88]Unit 2 page 10 [00:10.32]LET'S SING [00:13.48]Listen, sing and act. [00:17.24]I HAVE A NEW PENCIL [00:21.19]I have a pencil.It is new.Here is my pencil.It is new. [01:39.55]Unit 2 page 10 [01:45.82]PIGGY BA

发表于:2018-12-13 / 阅读(165) / 评论(0) 分类 广州小学一年级 (上)

[00:00.00] MODULE 3 STATIONERY [00:05.47]Unit 7 Where's My pencil? [00:11.63]VOCABULARY [00:14.87]where where's=where is pencil it [00:21.40]什么地方;哪里 是在哪里 铅笔 它 [00:27.94]on desk no bed [00:32.96]在...的上面 书桌 不;不是

发表于:2018-12-13 / 阅读(186) / 评论(0) 分类 广州小学三年级 (上) 课本

[00:00.00] MODULE 3 STATIONERY [00:04.99]UNIT 7 Where is My Pencil? [00:10.63]Words and Expressions [00:14.79]Where [00:16.76]什么地方 [00:18.73]where's = where is [00:22.36]...是在什么地方 [00:25.99]pencil [00:27.98]铅笔 [00:29.96]it [00

发表于:2018-12-13 / 阅读(185) / 评论(0) 分类 广州小学三年级 (上) (学生用书)

[00:05.69]第5课 我的上学用品 [00:11.39]one two three four five [00:18.96]一 二 三 四 五 [00:26.54]six seven eight nine ten [00:35.16]六 七 八 九 十 [00:43.78]There is a pencil case. [00:47.32]这里有一个笔袋子. [00:50.86]There are six pencils. [00:54.

发表于:2018-12-13 / 阅读(159) / 评论(0) 分类 小学英语深圳双语版一年级

Unit 1 My classroom [00:04.60]Students' book Page 2 [00:08.36]Let's act [00:11.42]Stand up,please. [00:14.58]Sit down,please. [00:17.84]Open your book. [00:22.49]Close your book. [00:25.55]Stand up,please. [00:29.02]Sit down,please. [00:32.39]Open yo

发表于:2018-12-13 / 阅读(222) / 评论(0) 分类 沪教版牛津小学英语一年级

Unit 2 Numbers [00:04.41]Students' book Page 7 [00:08.46]Let's act [00:11.42]Give me a rubber,please.Give me a ruler,please. [00:17.29]Give me a rubber,please.Give me a ruler,please. [00:23.25]Students' book Page 8 [00:27.90]Let's talk [00:31.45]Hi,M

发表于:2018-12-13 / 阅读(233) / 评论(0) 分类 沪教版牛津小学英语一年级

rubber Guess what the penis said to the rubber. The answer is Cover me. I'm going in. Notes: 1. Guess what the penis said to the rubber. 猜猜小弟弟会跟安全套说什么。 penis的口语别称有dick, peter, tool,所以在美国的年轻一辈

发表于:2018-12-26 / 阅读(136) / 评论(0) 分类 英语笑话(MP3+文本)

Fred had a red rubber ball. He kicked the ball. It flew through the air. He picked it up. He threw it against a wall. The ball came back to Fred. He kicked it with his foot again. The ball flew over the wall. He picked it up again. He bounced it on t

发表于:2019-01-02 / 阅读(172) / 评论(0) 分类 超级简单英语阅读

今天我们要学的词是rubber stamp。 Rubber stamp, 橡皮图章,是不经过考虑就予以批准的意思,带有贬义。 The owner makes all the decisions, and the board is just a rubber stamp, 凡事都是老板作主,董事会只是一个

发表于:2019-01-08 / 阅读(125) / 评论(0) 分类 英语单词荟萃

在排球、乒乓球等比赛中,经常会出现双方前几场持平,最后“一局定输赢”的情况。在英语中,“决胜局”就叫做rubber game。 为什么要用rubber来表示“打

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 英文语法词汇

AGRICULTURE REPORT – June 18, 2002: Sunflower Rubber By George Grow This is the VOA Special English AGRICULTURE REPORT. Many farmers grow sunflower plants. The tall plants produce beautiful flowers

发表于:2019-01-11 / 阅读(149) / 评论(0) 分类 农业与发展

Light Bulb Inventor Tried to Create Fake Rubber At the turn of the 19th to 20th centuries, the prolific American inventor and businessman Thomas Alva Edison developed devices that changed industry, communication, and everyday life - from a practical

发表于:2019-01-13 / 阅读(140) / 评论(0) 分类 VOA标准英语2012年(六月)

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了,

发表于:2019-01-16 / 阅读(212) / 评论(0) 分类 美国习惯用语

BEIJING, Aug. 8 (Xinhua) -- China on Wednesday started to review anti-dumping measures it imposed on chloroprene rubber imported from a Japanese company, the Ministry of Commerce said. The move came after the ministry received complaints that Japan E

发表于:2019-02-05 / 阅读(198) / 评论(0) 分类 英语新闻

Work begins this month on a new, environmentally-friendly power plant in Liberia that will use old rubber trees to generate electricity. It is part of a plan to make Liberia the world's first sustainable biomass-driven economy. Natural rubber has an

发表于:2019-02-12 / 阅读(136) / 评论(0) 分类 VOA标准英语2009年(九月)
学英语单词
absterges
accounting ledger
acetic acid
acute lupus
ambiguity of the main facts
amperameter
anoxiate
archontosome
asymmetric lightly doped drain
attenuator tube
Bainite quenching
basket strainer
bedspring array
blumenfeld
bran drench
break for tall timber
bullet block
capla
channel purlin
cigarette machine
coaxial cables
columbia-presbyterian
consecutively
conservation movement
controlled avalence device
copy-papers
critical compressive stress
decarburized steel
deric
diala planalba
direct contact distillation process
dirtying
DL-Proline
domatiums
draft ratio
durable goods orders
earth-balls
enterprise router
equivalent veiling luminance
etomal
fine analysis
flap lubricator
frame cross tie
functional group of coal
genetic abnormality
Glenwhilly
Go tell it to birds
grayle
Hodgkin's disease of lymphocytic depletion type
hydrencephal ocele
in blazes
input distributed processing
interrupt level
ishiyama
Isolite
Koulikoro, Région de
langlaufs
laterocollis
Lipogramma
long-legged buzzards
long-term market outlook
loose plate
Los Frailes, Is.
loss of rights
lumen ragne
micro flame photometry
Monte Santu, C.di
net-effecting
non-weighted number system
nouveau douche
number of major currencies
NWP (normal working pressure)
omnicompetence
orotectonic line
partial relaxation
peer-to-peer communications
Polypodiinae
position of heavenly body
program decisions
project leader
rate of mail transfer
reactorconverter
red spruce
resendes
rope packing
saw-tooth thin shell
scapulothoracic
semiformed stool
signal(l)ing rate
splendrous
spray-up
stationary mixer
stretchmarks
subsurface right
tapioca processing
thomas hart bentons
usque ad nauseam
vertical tube rotor
vestibular receptor
volcanic gravel
working rake angle
xylaria glebulosa