[=N-methyl quinuclidinylbenzilate]二苯羟乙酸N-甲基喹啶环酯

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(193) / 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(147) / 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(148) / 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(87) / 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(73) / 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(114) / 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(67) / 评论(0) 分类 英语早间课堂
学英语单词
acetylsalicylic
adult-adult
airmail aircraft
annent
ashberies
asifs
blind page
Buck.
camponotus carin tipuna
cardiovascular endurance
CASDOS
Cavendish balance
Champagnac-le-Vieux
clamen
CNSS
condensertube
constant temperature operation
coxal plate
cppa
DARPANET
deckhouse front
diisobutylamine
doom-merchant
double pick-up tongs
downhole gas burner
Echinochloa cruspavonis
effume
elebore
electrical trace heating (system)
epidermic thickening
evangelistary
extension block
Eyring fluid
frisoni
garners
glucuronidation
goods clearly identified to the contract
Gopherus
gozell
grex name
Guadi San
gunn effect device
Haemals
Hamman-Lif
hask?y (hocuvan)
hedychium
helide
Hibiscus paramutabilis
high density logic
hispnica
intercostales interni
intermolecular plasticization
isa town
kanaima
Kitāf
lcss
Macpherson Ra.
mcdonald's
miracle whip
molecular markers
morphophonemic system
mothproofs
nalepa
Nobel's will
notacaphylla chinensiae
Oppeby
Oppenheim's dermatitis
phagedena, phagedaena
photo album
pick-up compliance
polar pyrenoid
potted layer
product reproduction
puyat
radio transmitters
rename clause
rotational wave
ruggeroes
Salmonella hirschfeldii
San Francisco Peaks
season of dormant
sequential transmission along channel
Serquigny
shandrydans
sinojunction
southern-style
special envoy
ste. genevieve
steady-state velocity
steel-frame structure
synovial hernia
Tetracoccus
thornbushes
thumb rings
tick off someone
time lag
torridity
traverse guide
unit effective power
upline
venier
verifiable objectives