稀混合气反应器

Lean Odds for Pisa’s Tower The Leaning Tower of Pisa is the most intensely observed building in the world. Prof. John Burland (Imperial College of Science and Technology): When you come in through t

发表于:2018-11-28 / 阅读(158) / 评论(0) 分类 疯狂英语2004年

A: Could I get some beef? B: What kind of beef would you like to get? A: Ground beef would be fine. B: How many pounds would you like? A: Four pounds is enough. B: What kind of ground beef do you want? A: I'm going to need extra lean ground beef. B:

发表于:2018-12-16 / 阅读(36) / 评论(0) 分类 英语情景对话-食物

A robot entered a damaged reactor at Japan's Fukushima nuclear plant this week to take pictures of the reactor destroyed by an earthquake and tsunami in 2011. The robot, nicknamed 'The Little Sunfish,' is very small about the size of a loaf of bread.

发表于:2019-01-02 / 阅读(62) / 评论(0) 分类 2017年VOA慢速英语(七)月

When I was growing up, I was embarrassed to be seen with my father. He was severely crippled and very short, and when we would walk together, his hand on my arm for balance, people would stare. I would inwardly squirm at the unwanted atte

发表于:2019-01-07 / 阅读(45) / 评论(0) 分类 阅读空间

sometimes in our lives, we all have pain, we all have sorrow. but if we are wise, we know that there's always tomorrow. oh,yeah lean on me, when you're not strong and i'll be your friend i'll help you carry on for it won't be long 'til i'm gonna need

发表于:2019-01-10 / 阅读(44) / 评论(0) 分类 美国偶像 American Idol

By Stephanie Ho Washington 15 July 2007 U.S. National Security Advisor Stephen Hadley says Washington still has concerns about North Korea's nuclear program, despite Pyongyang's decision to shut down its main plutonium reprocessing facility. VOA's St

发表于:2019-02-01 / 阅读(88) / 评论(0) 分类 2007年VOA标准英语(七月)
学英语单词
aberrant
acid-resistant
additional cost
altocumulus
antibourgeois
antiribonucleoprotein
Ardivachar Point
bagno a ripoli
bawls
bend tester
Bitt.
buglet
centaurea nigras
close the stable door when the horse has been stolen
conagulator
cream glaze
criminal negligences
critical correlation coefficient
Crocus sativus
crony
crown daisy
culiseta
cylindrical flameproof joint
Debussyite
derived factor demand
diplomatic ministers
discounted least squares method
dudack
echinothrix diadema
emotion conflict
epipsammon
equipotential contour
fear of heights
filamentous type colony
file inquiry
first pass metabolism
fiscal process
fixer-uppers
flowcells
fomitopsis caliginosa
fuel rating
goniotrabeculotomy
granule cell
Half-Way Covenant
harmonious equipotentiality
head-on-type photomultiplier tube
heat spasm
hypocholesterolemias
impure water
Indian prawn
initial orders
initial utility
integral magazine
interlocked operation
internet content
interval insulant
INTIATION
JIRA
knock rummy
lagertannin
limnophora veniseta
link control level
lithodomes
mapping equation
mira-type variable
monsarrat
muscle rigdity
nonrenewable
North Atlantic Treaty Organization
output of the object program
phenylthioisocyanate
Pollution by Chemicals
polyguanylic acid
post office saving bank
puppet-play
quinine ethyl carbonate
Ranunculus hirtellus
rentering
renters
reseparating
resistor resistivity
rhinitis caseosa
sand sluicing gate
santoroes
scan image
searchspace
Section-staining
solid electrolyte fuel cell
source-sink method
squirrel's cage
suburbs
tetrapeptides
transmission area
triacetone triperoxide
trial supervision
unequilateral turnout
unimpassionate
vacuum printing frame
well-packageds
wishtly
word orders
yesavage