“化学剪刀”,限制酶,限制性,内切酶(= restriction enzyme)

[00:07.50]year [00:09.47]n.年 [00:11.44]The school year is broken up with many holidays. [00:15.16]学年中有许多假期。 [00:18.89]yellow [00:20.77]adj.黄色的 [00:22.65]Do you want the yellow paper or the white one? [00:26.48]你想要黄色的

发表于:2018-11-27 / 阅读(469) / 评论(0) 分类 疯狂英语单词王

Unit 3 This is what I need. [00:05.17]单元三 这是我需要的 [00:07.55]Look and learn [00:09.57]看并且学习 [00:11.60]shoes socks uniforms [00:15.70]鞋子 短袜 制服 [00:19.80]Read and say [00:21.93]读并且说 [00:24.06]Kitty,what do

发表于:2018-12-13 / 阅读(312) / 评论(0) 分类 沪教版牛津小学英语五年级

Unit 10 [00:33.80]Careless Annie [00:37.46]Last week Annie cut herself badly in the art lesson. [00:43.81]She was cutting a piece of paper when the scissors slipped. [00:51.64]They made a deep cut on her finger. [00:56.79]'Ouch!'she cried. 'What's th

发表于:2018-12-13 / 阅读(319) / 评论(0) 分类 小学综合英语6A

00:05.00]5 有用的东西 [00:10.00]A What things do Mary and Peter need to lay the tables? [00:16.78]Mary和Peter要摆什么在桌子上? [00:23.56]Mary needs some knives and forks. [00:27.83]Mary要摆一些刀子和叉子。 [00:32.10]She also needs some plates. [00:3

发表于:2018-12-13 / 阅读(222) / 评论(0) 分类 小学英语深圳双语版六年级

[00:06.69]Unit 2 [00:08.45]What are you going to do? [00:11.15]Lesson 8 [00:14.34]Learn to Say [00:16.86]What are you going to do this weekend? [00:20.20]I'm going to visit my grandparents. [00:23.95]Where do they live? [00:26.16]In the country in th

发表于:2018-12-13 / 阅读(189) / 评论(0) 分类 快乐英语第八册

[00:02.30]WORDS [00:03.00]单词 [00:03.71]pen [00:05.63]钢笔 [00:07.55]pencil [00:09.85]铅笔 [00:12.15]ruler [00:14.20]尺子 [00:16.25]pencil-box [00:18.99]文具盒 [00:21.73]paper [00:23.76]纸 [00:25.78]bag [00:27.68]包 [00:29.57]scissors [00:31.69]剪刀

发表于:2018-12-13 / 阅读(192) / 评论(0) 分类 学前儿童英语第二册

Pre-Listening Vocabulary defective: doesnt function normally; imperfect agreement: when the subject corresponds with the correct version of the verb panties: female underwear boxers: male underwear that is shaped like shorts wordsmith: a person who i

发表于:2018-12-17 / 阅读(149) / 评论(0) 分类 趣谈英语

[00:02.95]Useful Expressions [00:03.91]常用语句 [00:04.86]1.All right,you can come in now. [00:07.21]好的,你现在可以进来了。 [00:09.56]2.Everything will soon be all right. [00:12.04]一切事情很快就会好的。 [00:14.52]3.Will he come back to the school?

发表于:2018-12-26 / 阅读(196) / 评论(0) 分类 求助英语会话

[00:00.00] Unit 3 [00:08.31]Exercise 1 [00:13.84]Listen and repeat. [00:18.00]scissors [00:23.75]a nurse [00:32.39]paper [00:37.96]a finger [00:43.91]a bandage [00:50.08]Exercise 2 [00:59.32]Listen and write the missing words. [01:03.56]Then listen a

发表于:2018-12-29 / 阅读(142) / 评论(0) 分类 新标准小学英语第七册(三年级起点)

Grammar Girl here. Todays topic is when plurals have no singular. A listener named Brent called in with this question: I have a question: how come pants, trousers, slacks, corduroys are all plurals even though there is only one of them? Guest writer

发表于:2019-01-02 / 阅读(251) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Todays topic is when plurals have no singular. A listener named Brent called in with this question: I have a question: how come pants, trousers, slacks, corduroys are all plurals even though there is only one of them? Guest writer

发表于:2019-01-02 / 阅读(190) / 评论(0) 分类 英语语法 Grammar Girl

By Steve Herman Bhopal, India 08 January 2008 Dow Chemical, the world's second-largest chemical manufacturer, is facing difficulties trying to expand in India. The company is haunted by the 1984 leak of methyl isocyanate, one of the most lethal chemi

发表于:2019-01-07 / 阅读(238) / 评论(0) 分类 VOA标准英语2008年(一月)

Little Red Riding Hood:Ashley(需有舞蹈动作) Dad:Lan Foxes:Wison Tim Ducks:Suzy Vivian(需有舞蹈动作) Wolf:Daisy Hunter:Linda Grandpa:Bruce :Little Red Riding Hood家 音乐1起 Dad: (爸爸拿着一个篮子,把桌

发表于:2019-01-08 / 阅读(190) / 评论(0) 分类 英文剧本

Revision3 [00:02.96]复习 [00:05.93]Fun story [00:06.64]有趣的故事 [00:07.34]I am very intersted in art. [00:08.78]我对艺术非常感兴趣. [00:10.21]The animals want to do something interesting in the clubs. [00:12.76]动物们想在俱乐部

发表于:2019-01-09 / 阅读(290) / 评论(0) 分类 人教版小学英语五年级

[00:06.69]General Revision [00:08.26]Let's practise. [00:09.69]Read and Think [00:11.32]Tony is a little bear. [00:13.26]He lives in a small house. [00:15.34]He has a brother. [00:16.74]His brother lives far from him. [00:19.09]He misses his brother

发表于:2019-01-09 / 阅读(279) / 评论(0) 分类 快乐英语第五册

Rock scissors paper [make rock, scissors, and paper gestures with your hands] Rock scissors paper [make rock, scissors, and paper gestures with your hands] One, two, three [count to three with your fingers] Play with me [point to your chest with your

发表于:2019-01-10 / 阅读(208) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

Rock scissors paper. [Make rock, scissors, and paper gestures with your hands.] Rock scissors paper. [Make rock, scissors, and paper gestures with your hands.] One, two, three. [Count to three with your fingers.] Play with me. [Point to your chest wi

发表于:2019-01-10 / 阅读(189) / 评论(0) 分类 Super Simple Songs 唱唱跳跳学美语

Chemical Rush Brian Mcfadden Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right

发表于:2019-02-07 / 阅读(182) / 评论(0) 分类 好听的英文歌曲

音乐+爱情的化学反应:Chemical Rush Artist:Brian Mcfadden Song:Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F

发表于:2019-02-17 / 阅读(190) / 评论(0) 分类 流行英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-18 / 阅读(198) / 评论(0) 分类 英文摇滚歌曲
学英语单词
aaltoes
All England Law Reports
aminobiphenyl
array lookahead adder
articulatory tension
associate membership
automatic rich position
average annual stand depletion
bath analysis
bondian
built-up-weight error
by the seat of your pants
cam driving
cardiovascular system alteration during weightlessness
chemical kinetics
Command bar
contact fault
conversion of course or bearing
cultivated land
despose
dessy
diffracting edge
discourse on prescription
dittoing
dyschromatic
east grand forks
equivalent loudness contours
filing hierarchy
Fowler-Du Bridge theory
function alloy
German paste
golf pro
gretas
hamiltonian tour
heteromorphic multinucleate
highly-qualifieds
homintern
in a dilemma
in the main
incomprehending
instruction deck
interrupted singal
invoice approval stamp
Kaisersbach
kelotomies
Kerr material
law of excitation
law of reciprocal proportions
lift rod adjuster
look-aside memory
lunulated
lurgi pressure gasifier
matrixsentence
minimax estimation
mithridates the greats
mohrcubic centimeter
monotheistically
multi-scale instrument
multibus multiprocessor
multiseater
net news service
nonacosanol
orange-cranberry
ostwald dilution law
overlabouring
palestinian-israeli
pars cephalica et cervicalis systematis sympathici
patulous follicle orifice
pharyngoconjunctivitis
philosophate
photoisolators
pilgrimager
pinnotheress
plug for rotor cleaning
plug servicing facility
polygraphs
pre-moral
prospidium chloride
radiation curing
Rhode Island and Providence Plantations
saltatory variation
SAP (symbolic assembly program)
secondary record
self-indexings
Sjoqvist's methods
skewed frequency curve
speech circuit
stable convergence
taqua nut
theory of economic calculation
therapeutic vaccines
time dependent coefficient
tower elevator
triple weave
tube settler
turbulence stimulator
underground airport
unfeued
unit repair
untabulated reserves
wamsutta
window of tube