[网络] 抗生素

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发表于:2018-11-30 / 阅读(342) / 评论(0) 分类 24篇魔术美文串记4级词汇

Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

发表于:2018-12-03 / 阅读(126) / 评论(0) 分类 2013年ESL之就医和人际交往

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(164) / 评论(0) 分类 蒋健棠听说学英语

Dialogue: Ah! Im so down.My bestie lied to me yesterday! 小漫:哎!真郁闷,昨天我的闺蜜欺骗了我! Really? A good friend wouldactually lie to you? Something mustve compelled her to,right? 小祺:是吗?好朋友竟然也对你撒

发表于:2018-12-28 / 阅读(70) / 评论(0) 分类 英语PK台

News Report Humanity is indivisible. Script Kofi Annan, Secretary-General of the United Nations: Peace must be sought above all because it is a condition for every member of the human family to live a life of dignity and security. We have entered the

发表于:2018-12-29 / 阅读(111) / 评论(0) 分类 新视野大学英语:视听说教程 3

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(83) / 评论(0) 分类 新编大学英语阅读部分

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(94) / 评论(0) 分类 地道美语播客

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(175) / 评论(0) 分类 科技之光

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 VOA2003(下)-农业与经济

第十、我们可以说lay into sb/sth。In English , it means to attack violently with words . 中文意思是责骂,痛斥。下面我们通过下面的例句来熟悉这个片语的意思。 例句:His parents laid into him for wasting so muc

发表于:2019-01-23 / 阅读(94) / 评论(0) 分类 英语早间课堂

Dialogue 2 Xiao Gao: Hey, get this,I heard Bob is getting expelled from school. I'm so happy! 小高:嘿,好消息,我听说鲍勃要被学校开除了,我太高兴了。 Jingjing: What did he do to get the boot? 京晶:他做了什么要让学

发表于:2019-01-23 / 阅读(85) / 评论(0) 分类 英语PK台

Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim

发表于:2019-01-27 / 阅读(107) / 评论(0) 分类 新西兰英语

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 农业与发展

俄罗斯莫斯科的一位生物能量学教授近日宣布,他已研制出一种能够有效延缓衰老的不老药,并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂,能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(153) / 评论(0) 分类 阅读空间

tick somebody off 或者tick off somebody,意为使生气(to make someone angry) 例句: You seem really ticked off. What's up? 你好像很生气,出什么事了? It just ticks me off to think that anyone who wants to can read my e-mail. 其他

发表于:2019-02-09 / 阅读(109) / 评论(0) 分类 美国俚语

在纽约上大学的Michael 和李华今天在华盛顿参观名胜古迹。他们在对话里会用 到两个常用语:ticked off ,另一个是close。 L: Michael, 大家都说纽约人开车不守

发表于:2019-02-12 / 阅读(70) / 评论(0) 分类 美国之音《流行美语》

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic(遗传的,基因的) m

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 英语新闻

At the ripe old age of nineteen i bought a short bed pick up chicks machine life ran on beer and gasoline a half a lap ahead of the law i had a fake i d that got me into tuffies love was a word i used to get lucky was a big time spender with that pla

发表于:2019-02-18 / 阅读(75) / 评论(0) 分类 美国乡村音乐

Don't let the sun set on an argument It's easy to say when you're not in one That's a fact Cause when we're not gettin' along She's got a strong stubborn side But I can't call that kiddo black Cause sometimes our silly fights May go well into the nig

发表于:2019-02-20 / 阅读(94) / 评论(0) 分类 美国乡村音乐

模仿句子: We've had the Millennium Development Goals. They were the world's targets for addressing extreme poverty by the end of this year. 翻译:我们曾制定过千年发展目标,旨在今年年底在全球范围内解决极度疲困问题

发表于:2019-03-04 / 阅读(177) / 评论(0) 分类 英音模仿秀
学英语单词
AAPPP
ability to ball
adsorber
amoebic appendicitis
armored scoutcar
bambarra
bearing (pressurized) water system
benincasa hispida (thunb.) cogn.
Bhādas
buzzer frequency meter
capacitors
caudolaterally
chemical actinometry
clinical signs
colo(u)rity
contract item
coppr magnet alloy
cross baffle
daimonians
days-old
declared thrust
delicatessen
DFDI
Diji (Sp8)
dunkelsteiner wald
eastern indigo snake
electrocarbothermic reduction assembly
especie
excess-air
expert problem slover
faberge
fixed eluant
four-flushers
frame pallet
from cellar to garret
gatel
Geiselbach
glomerular hemorrhage
glycyrrhiza glabra l. var. violacea boiss.
goallessly
granulomatous nocardiosis
hampston
Hapamune
happy hour
hard shelled
hardware default font
heraldship
hiropon
Hoban-ri
Hottentot figs
incombustible
indistinct
information era
invaluably
katapleure
Kautsky, Karl Johann
Kell antibody
knock someone off his feet
Knollers
Kronau
kynge
laid-on moulding
laite
Lobularia maritima
lowimpact
maiello
major number
medium rate of exchange
Mister Bigs
mud maar
nonspectral
offend against
ombudswomen
oxyuris obvelata
pancreatic juice
pass out of mind
Phyllograptus
Pilea sinofasciata
portfires
power tail stock
program timer
prompt reactor
put in a good word
santra
scolopidium
sing-songs
smoke formation
SPECT
spectral flash lamp
static pressure flying head
station interrogation
store and forward switching
suckauhock
Tissemsilt, Wilaya d'
tracery window
tresanil
undercrown
underseasoned
v.v.
weak summation
Weirten
windows of active workbook