[=1,5-difluoro-2,4-dinitrobenzene]1,5-二氟-2,4-二硝基苯

在美国黄石国家公园,曾经栖息着土生土长的狼群,直到有一天,狩猎者将它们驱逐殆尽。然而到了 1995 年,(由于一个激进的管理项目)狼群开始重新回归,一些有趣的现象出现了:黄石国

发表于:2018-12-09 / 阅读(344) / 评论(0) 分类 TED公开课:生态谜云

Notice Me - NB Ridaz Sometimes I think about (come on) Everything that we been through And I pray that you would just open your eyes (NB Ridaz) I love you (I love you baby) (Magic) I love you too girl And I need you (and I need you too) So please don

发表于:2019-01-10 / 阅读(362) / 评论(0) 分类 英文歌曲第一辑

FAITH LAPIDUS: Welcome to THIS IS AMERICA in VOA Special English. I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember. To some people, they are nothing more than a harmless treat or a guilty pleasure to enjoy from time to time. To others, they are en

发表于:2019-01-12 / 阅读(326) / 评论(0) 分类 2010年VOA慢速英语(四)月

【复习】 Last time we learned a sentence pattern which is : If it had not been for, S wouldn't ( couldn't might not ) have done. 这个句子是表示过去某人或某事要不是如何,在过去就不会有那样的结果【习题答案】 1 要

发表于:2019-01-23 / 阅读(239) / 评论(0) 分类 英语早间课堂

今天我们要学的词是unbeaten。 Unbeaten, 是未被击败的意思。美式足球赛季已经过半。新英格兰爱国者队星期天再次获胜,以连赢11场的战绩保持不败记录, The New England Patriots remain unbeaten at 11-0

发表于:2019-02-06 / 阅读(216) / 评论(0) 分类 英语单词荟萃

ROME, June 14 (Xinhua) -- World Anti-Doping Agency lab experts may change its rules regarding clenbuterol on their meeting next week. Clenbuterol is the drug that cyclist Alberto Contador tested positive for at last year's Tour de France. Contador bl

发表于:2019-02-06 / 阅读(286) / 评论(0) 分类 英语新闻

【今日一句】 People legislate continually by means of talk. 人们用讲话不断地制订着法律。 【要点】 by means of【要点发音】 [bai 'mi:nz ?v] 【要点释义】 依靠,用,借助于【要点强化】 They succeeded by me

发表于:2019-02-16 / 阅读(243) / 评论(0) 分类 英语早间课堂
学英语单词
a toss-up
acupuncture anesthesia
agricultural potential productivity
alagoz dagi
anti-apray
autoparthenogenesis
backflush chromatogram
bradykinesias
Bulogites
bumtraps
carrying capacity of a pile
centralized reference system
cis-orientation
cisphobia
congestion of traffic
cordel
cruise passenger boat
cuboid (fourth and fifth tarsales fused)
damp proof packing
de-graduation
dextrocycloversion
DIAND
domiphen bromide
downstroying
Duhem-Margules equation
ecologist
edge dislocations
electrostatic charges
engine aerodynamics
enhabitant
excited state spectroscopy
explosive ordnance reconnaissance
extrinsic variable star
femulen
ferruzzi
flight-path recovery
forest environment
front cockpit
G/R
gaist
gearbox adaptor
Gostorg
grace
grading plant
halaelurus buergeri
halimochirurgus alcocki
hepatojugular reflex
illegitimate children
Ilya Ilich Metchnikov
Indus Fan
interfacial phenomenon
Jane Russell
jinna
legal provisions
location rental
measuring sequence
mooncraft
morphonology
nerks
nominal mass of tubing
nonprofitable
normovolemic
Omulew, Jezioro
opposite sides
oq
Oriya
piston connecting link pin
pontoscolex corethrurus
precapillary arteriole
profile error in the tool
romaines
scrubs out
self-amelioration
skidpan
slime fuagi
sparring cleat
spray antenna
stamping process
steeled
stranguric
strawhat theater
Sylvie
synchronizing relay
take the air
tawantinsuyo
thecoplasm
Theinlon
to come to an end
total finger ridge count
trielectron gun scope
Uclés
ulfilass
unconvicted person
Unrelated acquisition
US Treasury gold auctions
vegetative cone
vintage car
votive
X-engine
x-y scaler
XORed
Zior