青霉素G二乙氨乙酯,青霉素G乙胺酯

DIALOGUE 96 1--Dad was really bad-tempered last night. And it's not like him. He used to like meeting my friends. 2--Well, I'm afraid you've come at rather a bad time. 1--What do you mean? 2--Well, I

发表于:2018-12-03 / 阅读(268) / 评论(0) 分类 英语经典听力对话

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 yesterday It was very hot yesterday. n

发表于:2018-12-05 / 阅读(272) / 评论(0) 分类 每日攻克5词

GWEN IFILL: Drugmaker Mylan has been under heavy fire for its soaring price hikes for EpiPens, the lifesaving necessity for those with serious allergic reactions. Its price has skyrocketed to as much as $600 for a set of two. At first, Mylan offered

发表于:2018-12-05 / 阅读(245) / 评论(0) 分类 PBS访谈健康系列

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 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! 汪培珽分级书单(MP3+绘本) TOP50初级英文绘本

发表于:2018-12-06 / 阅读(315) / 评论(0) 分类 王培廷分级书单四 亚瑟系列

Education Report - Another Look at Massive Online Open Courses 教育报道 - 再谈网络公开课程 This is the VOA Special English Education Report. 这里是美国之音慢速英语教育报道。 Last week, we talked about Massive Open Online C

发表于:2018-12-07 / 阅读(157) / 评论(0) 分类 2012年VOA慢速英语(三)月

UNIT 5 What color is it? [00:05.69]Section A Activity 1b. [00:11.55]Listen to the conversations [00:15.78]and then match the letters with their colors. [00:20.92]Conversation 1 [00:24.48]A:What's this,Wendy? [00:27.82]B:It's a letter W. [00:31.58]A:W

发表于:2018-12-13 / 阅读(356) / 评论(0) 分类 新目标初中英语七年级

第67期:Buying a Pen X:May I help you? X:要我帮忙吗? Y:Yes,Id like to see that pen. Y:是的,我想看那支钢笔。 X:Oh,thats a ready good buy.Here.Theres only one left. X:哦,这支笔很便宜。喏,就剩下这一支了。 Y:Can

发表于:2018-12-26 / 阅读(223) / 评论(0) 分类 出国旅游口语一本通

正文: 1、Is this your pen? Yes,it is. 2、Is this your pencil? Yes,it is. 3、Is this your book.? Yes,it is. 4、Is this your watches? Yes,it is. 5、Is this your coat? Yes,it is. 6、Is this your dress? Yes,it is. 7、Is this your skirt? Ye

发表于:2018-12-27 / 阅读(201) / 评论(0) 分类 英语学习乐园

June the 1st is Pen Pal Day. Im sure most of us have had a pen pal at one time in our lives. Many of us still have one. Today is the day to say thank you to your pen pals. It is also the day to thank your key pals too. Nowadays, most people communica

发表于:2018-12-29 / 阅读(240) / 评论(0) 分类 英语课程学习计划和讲义

Sorry,there is no 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:2019-01-10 / 阅读(266) / 评论(0) 分类 英国原版Beep嘟嘟剑桥少儿英语

A: Were you able to get a look at the suspect's face? B: Yes. I know exactly what he looks like. A: I must ask you to pick him out of a line-up. B: That won't be a problem. A: Look closely at the five men in this line-up. B: I am looking. A: Do you s

发表于:2019-01-11 / 阅读(262) / 评论(0) 分类 英语情景对话-犯罪

US Senate Votes to Open Debate on Immigration Bill From VOA Learning English, this is In the News. Earlier this week, the United States Senate voted to begin debate on a historic immigration bill. The proposed law would offer a chance for more than 1

发表于:2019-01-12 / 阅读(147) / 评论(0) 分类 2013年VOA慢速英语(六)月

A: Is there anything special I should do to get ready for our Open House this weekend? B: Just make sure that your house is perfectly clean and that everything is put away. A: My husband wants to watch the game, and we were wondering if he could stay

发表于:2019-01-15 / 阅读(176) / 评论(0) 分类 卖房英语情景对话

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发表于:2019-01-27 / 阅读(287) / 评论(0) 分类 粉红猪小妹第二季

ROME, Oct. 3 (Xinhua) -- Inter have been hit with suspensions and fines following their protests in Saturday's controversial loss to Napoli. The Nerazzurri suffered a 3-0 defeat at the Stadio Meazza in a game where the decisions of referee Gianluca R

发表于:2019-01-31 / 阅读(234) / 评论(0) 分类 英语新闻

BBC Learning English People and Places Pen Hadow William:Hello and welcome to People and Places. My names William Kremer. Coming up in the programme today, were going to practise listening and [strange noise] and well be finding out what that strang

发表于:2019-02-04 / 阅读(499) / 评论(0) 分类 人与地方

You couldn't see how much ink it had. It might run dry after the first few tentative words or last just long enough to create a masterpiece(or several) that would last forever and make a difference in the scheme of things. You don't know before you b

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 英语美文

Lesson 250 Can I borrow your pen? 1.Can I borrow your pen?我可以借用你的笔吗? 2.Can I borrow your bike?我可以借用你的自行车吗? 3.Can I borrow your car?我可以借用你的汽车吗? 4.Can I borrow your dictionary?我可以借

发表于:2019-02-20 / 阅读(283) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句
学英语单词
acetoxy valepotriate
acid proof
activation item
all-wheel drive vehicles
allotting responsibility for certain phases of work
alternative box
aluminum orthoarsenate
antibubble
appropriation encumbrance
aspect oriented programming
base status
bearing radial load
BGLU
boot infection virus
channel basses
chrisoms
chromophoric
cleeks
coal coking process
commendo
continental rotation
cryogenic memory (store)
CUEX
cultivation of good strains of seeds
dado planes
darac
Dehej
delayed coking
display inline images command
Dulwichian
effective domain
eodiaptomus japonicus
estrogen-positive
fiber-optic connector
fleach
forest act
gangrene
gill-arch
goody-goody
ground-works
hegari
Holzstecke
intermaxillary balance
jmb
kelci
kretek
Let it be.
line series
Locmariaquer
lyapolate sodium
makegood
master track pin
Maël-Carhaix
mitzvoth
moelleux
molar absorption absorptivity
multimethodology
Neanderthaloid
Nicholaston
numerical solution of partial differential equations
nurs(e)ling
Ombai, Pulau
on-line /gb/ (adjective)
osteocollagenous fiber
output loop
oxya yezoensis
page pool
perceived noise decibels
personal savings rate
picnic grounds
pirojki
positive area
power suit
press knob
ramus pharyngeus n. branch.
reischl
representationally
rijkaard
ring of endomorphisms
routemaps
safety forest administration
sawdusty
schlage
sekimachi
sinigang
Smoke Cr.
steel bar cold draw
submarine aircraft optical communication system (saocs)
Sulcus antihelicis transversus
supplementary civil compensation
tab code
Tamarix ramosissima
tetradecyl thiol
three-layers
total oxygen demend
Towner County
treadle sewing machine
tunnel current
tunnel ground subsidence
unitized film
vaporcooling
weakeneth