醋酸纤维素薄膜组成

MODULE 4 MY ROOM\n [au:]模块四 我的房间\n [00:04.33]Unit 10 It Is My Bedroom\n [au:]第10单元 这是我的卧室\n [00:08.86]Dialogue\n [au:]对话\n [00:12.20]Look and listen. Then read and act in pairs.\n [au:]看一看,听一听。然后小

发表于:2018-12-13 / 阅读(182) / 评论(0) 分类 清华大学版小学英语三年级下

[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(190) / 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(188) / 评论(0) 分类 广州小学三年级 (上) (学生用书)

Module 2 Abilities Unit 4 What Can They Do? kangaroo far frog turtle n.袋鼠 adj.远的,久远的 n.青蛙,捕蛙 n.海龟 fly own gift climb n.飞行,苍蝇 adj.自己的 vt.拥有 n.赠品,礼物 v.n.攀登,爬 write monkey hill vt.书写,写 n.猴子

发表于:2018-12-13 / 阅读(154) / 评论(0) 分类 广州小学五年级 (上) 课本(2003)

Module 3 Plants Unit 7 Let's Go to the Flower Show flower of course camera photo 花 当然 照相机 照片 take photos grass banyan rest 拍照 草 榕树 休息 take a rest tired rose lily 休息一会 疲倦 玫瑰 白合花 tulip sunflower oak t

发表于:2018-12-13 / 阅读(152) / 评论(0) 分类 广州小学五年级 (上) 课本(2003)

Module 5 Zoo animals Unit 13 They are going to the zoo panda say says forget 熊猫 说 说(say的第三人称单数)忘记 See you tomorrow. bear polar bear lion 明天见. 熊 北极熊 狮子 elephant giraffe deer snake 象 长颈鹿 鹿 蛇 throw

发表于:2018-12-13 / 阅读(145) / 评论(0) 分类 广州小学五年级 (上) 课本(2003)

Module 6 Directions Unit 16 Could you tell me the way to the zoo? tourist excuse Excuse me. way 旅游者 原谅 劳驾;对不起 方法 sorry turn hotel straight 对不起 转;拐(弯) 宾馆;旅店 直的 ahead straight ahead take 在前的 一直往

发表于:2018-12-13 / 阅读(154) / 评论(0) 分类 广州小学五年级 (上) 课本(2003)

Module 4 Travel Unit 10 Where are you going on holiday? fantastic get(to) by Hong Kong 了不起的 到达 乘坐(...交通工具) 香港 super train leave for half 超级的;好极了 火车 出发前往;离开去 半 past half past seven yours quar

发表于:2018-12-13 / 阅读(137) / 评论(0) 分类 广州小学五年级 (上) 课本(2003)

[00:00.00] Module 5 Unit 13 [00:06.40]1.Listen and write the numbers of the animals. [01:06.87]2.Listen and answer the questions. [02:02.54]Unit 14 [02:07.71]1.Listen and choose the message you hear. [02:50.19]2.Write numbers of the words you hear in

发表于:2018-12-13 / 阅读(174) / 评论(0) 分类 小学五年级 (上) 活动手册2003年

[00:00.00] Module 1 Unit 1 [00:18.08]1.Listen and write the numbers of the pictures in the brackets. [01:20.93]2.Lesten and put in the missing words. [01:33.81]Li Bing ( ) ( ) up at 6:30. [01:40.75]She ( ) breakfast at 7:00 and ( ) to school at 7:30.

发表于:2018-12-13 / 阅读(172) / 评论(0) 分类 小学五年级 (上) 活动手册2003年

[00:00.00] Module 2 Unit 4 [00:05.20]1.Look at the pictures. [00:10.84]Listen and point out if the statements are true or false.Circle T or F. [01:05.93]2.Listen and put in the missing words. [01:17.09]1) The ( ) cann't ( ) high. [01:23.96]2) The ( )

发表于:2018-12-13 / 阅读(175) / 评论(0) 分类 小学五年级 (上) 活动手册2003年

[00:00.00] Module 6 Unit 16 [00:06.40]1.Listen and write the numbers of the buildings. [01:29.68]2.Look at the map,listen and answer the questions. [02:26.83]Unit 17 [02:31.98]1.Listen and write the numbers of the buildings. [03:33.84]2.Listen and pu

发表于:2018-12-13 / 阅读(159) / 评论(0) 分类 小学五年级 (上) 活动手册2003年

Don: Time to go again to the A Moment of Science mailbag. Yal: A listener writes: Dear A Moment of Science, Scientists know that one day we'll run out of oil and other natural sources of energy. Beyond solar power and wind power and ethanol, what are

发表于:2018-12-27 / 阅读(136) / 评论(0) 分类 英语时差8,16

β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 医务英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. It sounds like something out of a bad science fiction novel. During World War II, a fungus called Tricoderma reesei ate its way through US military unifo

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 Scientific American(五)月

Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl

发表于:2019-01-09 / 阅读(148) / 评论(0) 分类 VOA标准英语2011年(四月)

Turning Cigarette Butts to Batteries 烟头转变成电池 If you see a person carelessly throw a cigarette to the ground, what are you likely to think? That depends. If you hate people throwing things on the ground, you might think, That person shou

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2014年VOA慢速英语(九)月

BEIJING, Oct. 6 (Xinhua) -- China's first space lab module were in good condition and all tests went on smoothly during the past week, according to a statement issued by the country's space project authorities Thursday. The unmanned module, Tiangong-

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 英语新闻

BEIJING, Sept. 1 (Xinhua) -- Chinese scientists have decided to reschedule the launch of the Tiangong-1, an unmanned space module, due to the failed launch of an experimental orbiter, a spokesperson with the project said Thursday. The decision to del

发表于:2019-02-18 / 阅读(124) / 评论(0) 分类 英语新闻

台湾籍旅美老师今天交给我们的句子是: It's not rocket science: Focus on lean protein, healthy fats and non-processed, unrefined carbohydrates such as vegetables, beans, whole grains and fruit. 这不难懂:多摄取低脂肉类、健

发表于:2019-02-22 / 阅读(152) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
a & h
a nasty bit of work
aeroboat
annealing range
art weave
automatic back-action mallet
automatic synchronizing set
belly of the beast
biceps femoris reflex
briber
calibration of simulator
cattail family
centralized hydraulic system
Cephamondol
chaoboridae
chorda serica chirurgicalis
colead
coneine
crush roller
discoid lupus erythematosus
dollarise
double quartet
drive crank
dublike
e.p.
envelope material
epiphyseal plate
european monetary system (ems)
exotic cheroot
field strength unit
folding foot rest
furthy
Gaferut
gang tool
ginger groups
gnaw away at
goldless
guard of honor
hard rolling car
heavy-duty tool block
heightened
hillsite
Hu Hanmin
ingentle
interruptings
jirka
kelyphitic(celyphitic)structure
keynesian-style
knyvett
lalie
lanpo
leak-tight system
Lederject
libelling
likuta
lose returns
low pressure separator
Mangkalihat Tg.
melt back diffusion method
merchandise production
mesocaine
Mobula hypostoma
multiplexer terminal unit
nonperforated
nuchal flexure
numeric field data
O. B. E.
observations required to interpret the observation
Olympian Games
phats
philosophisers
pipe end threading machine
Planobispora
procalcifying
quarter-on-quarter
radiocarbon datings
raw food
reinfunded
sanguine temperament
serum leucine aminopeptidase
shaking conveyor swivel
sheep industry
sprayed-metal bonding
star drift
submerged decompression chamber
superbradyons
Taylor connection
tectostratigraphy
telescoping (pneumatic) cylinder
Thalictrum minus
themsevles
three-dimensional curve
tongue tear strength
transfixing
triassic acid
uinta
ultimate purchaser
uniform settlement
unit capital cost of plant
variable impedance transformator
withhold from doing sth
zero gate voltage source current