音标:[prәu'peptәun] ;
半(蛋白), 前蛋白胨
n. A product of gastric digestion intermediate between
albumin and peptone, identical with hemialbumose.

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发表于:2018-12-04 / 阅读(503) / 评论(0) 分类 英文魔法师字源大挪移

[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(353) / 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(353) / 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(338) / 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(321) / 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(354) / 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(314) / 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(341) / 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 One Welcome back to school! 第一单元 欢迎回到学校! [00:07.01]Welcome! 欢迎! [00:08.83]Welcome! 欢迎! [00:12.06]Wu Yifan, this is Amy. 吴一凡,这是艾米。 [00:15.00]Hi! Nice to meet you.

发表于:2018-12-12 / 阅读(360) / 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(289) / 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(379) / 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(339) / 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(308) / 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(305) / 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

发表于:2018-12-12 / 阅读(316) / 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(351) / 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(318) / 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]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(394) / 评论(0) 分类 人教版PEP英语(2013版) 四年级

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(383) / 评论(0) 分类 英语每日一词
学英语单词
a.p.r.s
Algidon
alumincoat
amod
analogue gate
annasophia
anne de beaujeu
anthropolaters
backhand groundstroke grip
chilostome
coking
commodifiable
Coëtivy I.
crust freezing
cytheropteron rhombea
day lettergram
depth scale ratio
despatch vessel
determinable intrest
determinds
DHCA
Elterlein
emptiest
facility location
first three
flannelgraph
foam neoprene
formol-Zenker solution
foucault pendulums
full premium if lost
genus Catacala
graduated line
Harleian Library
histamine -release test
hurricane cloud
hydroxyamphetamin
I'm rubber, you're glue
ilices
imprimitive group
jowser
Khotāng
king's bench division
Kisubi B.
labour and wage plan
lagging
Lambert's azimuthal equal area projection
legislatrices
lightning disturbance
logic word
low-light level sight
low-silicon steel
Menteith Hills
methyl docosanoate
minimal brain damages
mock gravitational force
MPI
Mullā 'Alī
nesopteris grandis copel.
oesophagoscope
paramilitary organizations
pen writing recording instrument
penetrancies
photichthyid
pirhana
planetesimal
polymelous
positive x-axis
pre-emergence weed killer
pubic bones
quantitative precipitation forecast (qpf)
rear radius rod
report for work
return state
rosaceus
sand box
Scie, R.
semi-bluffing
sherrel
silicon gate N-channel technique
single bit felling axe
splices
sport selection
stamocap
steep-wall mining
stomachal
stylar canal
superadditional
supplementary fired combined cycle unit
Synarel
synchisite
tagetes patulas
taken the angle
theory of center of origin
triangular bandages
trompillo
vacuum column
variable test
Weilburg
weis
West Glamorgan County
Windows Photo Gallery
yuckiest