烟曲霉素

在这个有趣演讲中,生物学家Ameenah Gurib-Fakim介绍了在孤岛和非洲大陆上的稀有植物。其中包括变形树,或许能治疗哮喘的小岛香油膏,以及能解决未来食品危机的猴面包树和猴苹果

发表于:2018-12-09 / 阅读(183) / 评论(0) 分类 TED公开课:生态谜云

Herman didnt like his first name. He had never liked it. He wanted to change it. He asked his mother. She said it was too late to change his name. She said he could use his middle name. She would call him by his middle name. She asked him if that was

发表于:2019-01-02 / 阅读(55) / 评论(0) 分类 超级简单英语阅读

It was December 18. It was snowing. It was the day of the Big Game. The Big Game was a football game. It was a football game between two high schools. One high school was in Smallville. One high school was in Grandville. The Big Game was the game of

发表于:2019-01-02 / 阅读(117) / 评论(0) 分类 简单慢速英语阅读

It was December 18. It was snowing. It was the day of the Big Game. The Big Game was a football game. It was a football game between two high schools. One high school was in Smallville. One high school was in Grandville. The Big Game was the game of

发表于:2019-01-02 / 阅读(52) / 评论(0) 分类 原版英语小短文

On my way home from class, I ran into Cara, a schoolmate that I have not seen in a few months. I stopped to say hi to her. Mark: Hey Cara! How's everything? Long time no see. Cara: Yeah! It's been a while. I'm doing alright. What about you? Mark: Gre

发表于:2019-02-07 / 阅读(36) / 评论(0) 分类 地道美语播客

BEIJING, Aug. 4 (Xinhua) -- The ongoing London Olympics has become a huge topic in China as many express their excitement, anger and grievances through the country's fledgling social media. Behind the war of words is a collision of values among peopl

发表于:2019-02-07 / 阅读(47) / 评论(0) 分类 英语新闻
学英语单词
a curl of the lip
acerathere
adaptive enzymes
adventureth
air-conditioning apparatus
airdent
anemia infantum pseudoleukaemica
anneloid
Antarctic dragonfish
anticholinesterase agent
araneus corporosus
Balderton
biological clocks
boucon
boundary-layer theory
breakdown in dielectric liquid caused by impurity bridge
Bromus formosanus
cada
carneira
catch me
centriscid
cleverdon
clutter canceller
concept of recognition of revenue
constant reaction blade
control utility routine
creepered
crossed flexor reflex
currant tomato
die stock
digital signal x
direct demand
district feed system
electron-amplifier
emergence angle
end-to-end jejunojejunostomy
Evaprostate
finitely generated Abelian group
firwood
flash-light battery
Frangilla
garreted
gaseous vaginitis
gibbsitic bauxite
globe strain insulator
Glyceria grandis
go on and on
go to rack and manger
Hipohippus
hydrophthalmia
illudin S
interbass current
latch clearing
law of parity
law of total effective temperature
licheny
Losinyy
malaria tertiana
match ban
matrix of scalar product
menid
middle-child
multiburst test pattern
n-worder
neoprene sponge
ninhydrin reaction
non-singular transformation
non-systematic code
operative decision
orange pill
overnumerousness
Oxybenzopyridine
picture switching error
pink roe
polygonal course
pop-soul
project and portfolio management
Pullman porter
pultre
rb-maser frequency standard
redirect examinations
remblai
returnable bag
rhombocoele
rouned
seize on an idea
seven-days-a-week
shovel-hoisting engine
small area flicker
spring holding pressure
tabular bone
temperature rise limit
three-unit code
Tilly
tockay
toe notch
Toulnustouc R.
traffic model split
untalkative
vertical shaft furnace
yammin'
zero-g environment