碱性蛋白胨液(培养基)

to hold water water off a duck's back it makes my mouth water 这一课里我们再要讲两个和水,也就是和 water 这个字有关的词汇。第一个是 to hold water。 To hold water 按字面

发表于:2018-12-01 / 阅读(196) / 评论(0) 分类 美国习惯用语

[00:00.00] [00:01.00] [00:02.00]Unit Four Where is my car? 第四单元 我的小汽车在哪儿? [00:06.70]Where is Zip? 兹普在哪儿? [00:09.15]Where is my car? 我的小汽车在哪儿? [00:12.39]Is it in the desk? 在桌子里吗? [00:

发表于:2018-12-12 / 阅读(92) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

[00:00.00] [00:01.00] [00:02.00]Unit Three At the zoo 第三单元 在动物园 [00:05.26]Look at me! 看看我! [00:07.90]Ah! So cute! 啊!真可爱! [00:15.21]Look at the elephant. 看看那只大象。 [00:17.95]It has a long nose. 它有长鼻

发表于:2018-12-12 / 阅读(87) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:02.66]Unit 1第一单元 [00:04.44]We have a new classroom.我们有间新教室。 [00:08.84]Let's go and see!我们去看看吧! [00:12.76]Where is it?它在哪儿

发表于:2018-12-12 / 阅读(101) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:02.56]Unit 4第四单元 [00:04.30]Is she in the living room?她在客厅里吗? [00:08.32]No, she isn't.不,她不在。 [00:11.89]Where are the keys?钥匙在哪

发表于:2018-12-12 / 阅读(93) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

[00:00.00] [00:01.00 [00:02.00]Unit Six How many? 第六单元 有多少? [00:05.49]How many birds do you see? 你看见了多少只鸟? [00:10.92]I see 13! 我看见了十三只! [00:15.37]How many crayons do you have? 你有多少支蜡笔?

发表于:2018-12-12 / 阅读(107) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

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:2018-12-12 / 阅读(87) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

[00:00.00] [00:01.00] [00:02.00]Recycle 2 复习二 [00:03.66]Read aloud. 大声读一读。 [00:05.71]Look! So much fruit! 看!好多水果啊! [00:08.03]I can get the grapes. 我能摘到葡萄。 [00:10.68]I'm big and tall. 我又大又高。

发表于:2018-12-12 / 阅读(98) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

[00:00.00] [00:01.00] [00:02.00]Unit Five Do you like pears? 第五单元 你喜欢梨吗? [00:06.95]An apple a day... 一天一苹果 [00:09.23]...Keeps the doctor away! 医生远离我! [00:13.04]Do you like pears? 你喜欢梨吗? [00:15.99]

发表于:2018-12-12 / 阅读(132) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:03.00]Unit 2第二单元 [00:04.83]What's in your schoolbag?你书包里有什么? [00:08.56]An English book, a maths book, [00:13.09]three storybooks and... [00

发表于:2018-12-12 / 阅读(97) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Useful expressions常用表达法 [00:03.16]Unit 3第三单元 [00:04.55]What's his name?他叫什么名字? [00:08.68]His name is Zhang Peng.他叫张鹏。 [00:13.90]He's tall and strong.他又高又

发表于:2018-12-12 / 阅读(87) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

in hot water to throw cold water on something 英语里有好些习惯用语都和

发表于:2018-12-16 / 阅读(171) / 评论(0) 分类 美国习惯用语

金霸王国际公司是世界上制造和销售高效碱性电池的领先企业。金霸王是世界上最 知名卓越的消费品品牌之一。对于世界各地的人们来说,金霸王这个品牌代表了高品质的电池产品和不断创新

发表于:2018-12-28 / 阅读(137) / 评论(0) 分类 世界名牌博览

Duracell is perhaps the worlds best known make of batteries. The brand is owned by the multinational conglomerate Proctor and Gamble. Duracell was founded by scientist Samuel Ruben and entrepreneur Philip Rogers Mallory. They developed an alkaline te

发表于:2019-01-01 / 阅读(146) / 评论(0) 分类 各大品牌英文介绍

in hot water to throw cold water on something 英语里有好些习惯用语都和“水”,就是water这个字有关系。有的用:hot water;还有的用:cold water or deep water。在英语里

发表于:2019-01-03 / 阅读(119) / 评论(0) 分类 英文名句短语

[ti:0] [ar:0] [al:0] [by:0] [offset:0] [00:00.00]Unit Four My home第四单元 我的家 [00:03.60]Mum, where are my crayons?妈妈,我的蜡笔在哪里? [00:08.78]Are they in the study?它们在书房里吗? [00:11.48]Where's the cat, Dad?猫在

发表于:2019-01-09 / 阅读(158) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

The locals have waited decades for this. Diggers slowly clawing a way yields of silt that many blame for the winter's floods. For the environment agency, it's a chance to rebuild trust.-It's good that extra funding that is really making this possible

发表于:2019-01-30 / 阅读(111) / 评论(0) 分类 英伦广角

今天我们要学的词是tone down。 Tone down是降低的意思。法国总统萨科齐星期天慢跑锻炼时突然头晕摔倒,送往医院接受治疗。Friends and doctors urged him to tone down his hyperactive lifestyle, 朋友和医生都要

发表于:2019-02-04 / 阅读(121) / 评论(0) 分类 英语每日一词

China's father of hybrid rice is planning to expand its production of sea-rice at a newly founded research center in Qingdao, a port city in the eastern province of Shandong, local sources said last Saturday. 据当地知情人士上周六透露,中国

发表于:2019-02-06 / 阅读(132) / 评论(0) 分类 英语新闻

ways to kill stress 减压秘诀 Eat Healthier 吃健康的食物 Though a lot of stress is psychological, there are also plenty of physical factors that contribute to this natural human response to perceived danger. In order to mitigate stress, make

发表于:2019-03-06 / 阅读(160) / 评论(0) 分类 英语听力广播—Listening
学英语单词
a period of time
acitinide
adjectitiously
adventurely
airborne cannon
aligned nucleus
allochthonous peat
Alvignac
Ardez
Arenaria
bacheelor
be missing a few marbles
biflagellates
birmelin
bobbibrowncosmetics.com
brush discharge resistance
brushless direct current motor
bubingas
buffalo jump
call by quantity
calvered
camouflage pigment
close-end diaries
common cattle grub
comparative estimating method
compartmentations
computerized analysis
conditional critical region
continuous magnification lens
credit squeeze measures
crystally clear
dickinson's fault-plane theory
dieletric resonator
diepause
double cone classifier
double layer grid
Drosophyllum lusitanicum
duration of testing
electronic coder
end to end search time
Fenesina
first light
four corner level difference
frame border
full scale range
gas-side fouling
generous fare
genus Orontium
GM_future-be-going-to-i-am-going-to-work
Golden-Crested
graded index multimode fiber
granular cementation
grasp the shadow and let lose a substance
harmonic power
Helmatac
Hiddenhausen
Hindoostani
hinkel
homoatomic ring
hosteen
hydrophil-lipophil balance
hypocalcified
loan for a short time
loomed ahead
lubricant oil transfer pump
ly-
malignant clear cell hidradenoma
modality of sensation
Molyneux balance wheel
Nelumbium speciosum
Norton Canon
ordered population
phenocoll citrate
philbertia phaedra
plate bending rolls
Populus nigra L.
pounds-for-pounds
price auction
projection pursuit method
pseudocomas
radiation laboratory
rainon
reinventor
renegaded
reshaking
reverse fit search
Scutellaria mairei
semi-conscious
Sida acuta
side seat rail
solid Earth geophysics
statement of working capital changes
step up something
Texan tuxedo
to dedicate
to-this
trade cut
under-voltage reverse-phase relay
vacuum printing frame
vestibulo-ocular
west-europeans
zombielike