[有机化学] 氟代酸

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(180) / 评论(0) 分类 知性英语

Sorry,there is not 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:2019-01-02 / 阅读(69) / 评论(0) 分类 午后咖啡

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(357) / 评论(0) 分类 2017年VOA慢速英语(六)月

PEOPLE IN AMERICA - May 12, 2002: Dorothy West By Doreen Baingana VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with the Special English Program, PEOPLE IN AMERICA. Every week, we te

发表于:2019-01-07 / 阅读(129) / 评论(0) 分类 People in America

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English

发表于:2019-01-18 / 阅读(65) / 评论(0) 分类 英语单词大师-Word Master

RABAT, Dec. 26 (Xinhua) -- The Moroccan national team coach Rachid Taoussi announced Wednesday the squad for the finals of the African Cup of Nations (ACN-2013) in South Africa from January 19 to February 10. Taoussi left out Queens Park Rangers forw

发表于:2019-02-08 / 阅读(80) / 评论(0) 分类 英语新闻
学英语单词
-anum
acalitus leptaus
Aler R.
andthere
Autorama
barmitzvah
Belgradians
bench grinding machine
breadth of the market
Brond.
chain yield
chemoradiation
communications signal
coolant-fuel interaction
cross-over fault base measurement
cunt droppings
demographic training
Dendrocnide kotoensis
depolymerizing enzyme
diogene
disbranching
distribution of surplus
do something for
drifting buoy
drop-ship
dryopteris integriloba
environment of competition which is not on a reciprocal basis
exendin-3
full contracting party
gobble-up
graphic arts films
grubelsucht
Hagen-Rubens relation
hindsons
honour bright
hookey
individual factor
inertial platform aiming
integral insulation
jet-setter
Kefermarkt
korundophilite (corundophyllite)
krasniqi
La Solana
lead salt photocathode
light cutting
line of constant wetness
lorca
makebeforebreak
meteorological statistics
Millerchip
mixed-sequence
mutually equiangular polygons
name screening
nanokernels
niasse
noncomputing
nonplague
now-how
nuclear shell structure
operabilities
Ortega Saavedra, (Jose) Daniel
outside parry
pale yellow glaze
pituitary coma
plant residues
polystage amplifier
polytetrahedra
prayas
predicted dead time
punch calculation
pyrotics
quasi-hydrodynamic lubrication
recessus membran? tympani anterior
redisperses
reference point relative bearing
Rhapidophyllum
rhenium pentoxide
rock-stratum pollution
round numbers
rubbing strake
Rufus' pill
sales assistants
season-in
self-report inventory
septal fluting
signal interpretation
skaneateles l.
slouches
spritelike
standard measuring equipment
straw foxglove
strombus labiosus
sulzman
the grand canal
tie rod spring
track snaking
twist mapping
Ukash
undrag
voluntary waste
xerodermic idiocy