音标:[pep'tɔlisis] ;
(水)解胨(作用), 胨的水解

[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(81) / 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(74) / 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(88) / 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(82) / 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(94) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

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发表于:2018-12-12 / 阅读(72) / 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(85) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

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发表于:2018-12-12 / 阅读(80) / 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(121) / 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(87) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

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发表于:2018-12-12 / 阅读(84) / 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 [00:03.16]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

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发表于:2018-12-12 / 阅读(93) / 评论(0) 分类 人教版PEP英语(2012版) 三年级

This is the second in a 2-part Business English Pod series on presenting a SWOT analysis. A SWOT analysis is a tool that helps companies understand their strengths and weaknesses, while keeping in mind the opportunities and threats they face. In this

发表于:2018-12-31 / 阅读(168) / 评论(0) 分类 商务英语演讲课

角化与萎缩性皮肤病 毛囊角化症 dyskeratosis follicularis Mibelli汗孔角化症 porokeratosis of Mibelli 剥夺性角质松解症 keratolysis exfoliativa 掌跖角化症 keratosis palmari

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 医务英语

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 医务英语

[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(151) / 评论(0) 分类 人教版PEP英语(2013版) 四年级
学英语单词
Achinsk
alternative route
aluminiun paint
animal power traction-driven sprayer
anterior scalene muscle
at a canter
bobbenwreath
boundary mark
Cacalia rubescens
call by value/result
cancelling outstanding read action
carinate fold
chloral
collapse mound
communications net
Consolato del Mare
constant angle transmission interference spectroscopy
cuervoes
cytohets
di(sa)ssimilation
double pipe cooler crystallizer
duc de sullies
egcg
elephantiasis gingivae
Epocelin
eprlf
festue
follow-evaluation
forked bar
free-field correction curves
gas cenmentation
genus carcharhinuss
get-goes
heat exchanger duty
heating oils
higher grade deposit
Hirudo javanica
hoevelers
humoral doctrine
identification address mark
initial density
involver
iron/copper-nickel thermocouple wire
juraj
Khadaffi
La Meije
lie waste
lighterage charges
litmouse
macuxi
mail ship
man-bag
mechanicalness noise
media relationship
multum in parvam mapping
mumps sensitivity tests
nanothin
natural draft cooling tower
nicobar
non-oriented film
nonrepeatable read
number of plants per unit area
Pelmine
phenol-phthalein
pinchout
Piombino, Can.di
Plansee
power mic
product information management
product moment
programmable clock
provides for
proximal pole
ramie lining
relativistic invariant
resistance capacity filter
Roxas, Manuel
schools broadcast
scientific and technical payoffs
screen-grid input
second stage of impact
sermonless
ship alteration
space-charge debunching
standard correction
Ste20p
subscription date
system centralized control
sythe
taele
technical fountain pen
Tell me another one
tetrahedral void
tidal locking
tosylhydrazone
trample out
unzen
wayland the smiths
weick
writs of election
Wādī Layh
zero drag