[化] 磺基水杨酸盐

A: Do you know how late it is? B: My fault. I didn't realize what time it was. A: I hope you don't think that excuse lets you off the hook. B: Not really. I'm telling the truth. A: Haven't I asked you to call if you're going to be home late? B: This

发表于:2018-11-30 / 阅读(93) / 评论(0) 分类 英语情景对话-日常生活

A: Do you realize what time it is? B: I'm sorry, I lost track of time. A: Do you honestly believe that that is a good excuse? B: Not at all--that is what really happened. A: How many times do I have to ask you to call if you're going to be late? B: Y

发表于:2018-11-30 / 阅读(99) / 评论(0) 分类 英语情景对话-日常生活

图片1 图片2 by Jason Marshall A few articles ago, I asked if you ever found yourself at restaurants fumbling to figure out how much to tip; I guessed that you might occasionally resort to seeking advice from your smart phone; and I told you that

发表于:2019-01-02 / 阅读(106) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we learned that there are several ways to calculate the average value of a sample of data. We focused on one such method, the arithmetic mean, and used it to calculate the average number of potato chips in a bag

发表于:2019-01-02 / 阅读(109) / 评论(0) 分类 数学英语

AMERICAN MOSAIC -July 12, 2002: Balloonist Steve Fossett / Songs by Rosemary Clooney / Question About Actor Bruce Lee HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magazine in Special English. (T

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 American Mosaic

By Lisa Schlein Geneva 29 November 2006 U.N. Undersecretary-General for Humanitarian Affairs Jan Egeland says the international community, governments and political leaders are in denial about the scope of the humanitarian crisis in Sudan's province

发表于:2019-01-11 / 阅读(73) / 评论(0) 分类 2006年VOA标准英语(十一月)
学英语单词
2-benzothiazolethiol benzoate
acetyl dydrate
acft
al-anfal
analytical industry
anteroconid
apanage
articular capsule (or joint capsule)
asynchronous exchange
baritone hornists
be patient with
buwe
cairnbaans
citi
Cladium ensigerum
claws
college for workers and staff
console command-device up
correction of foreign exchange
crossingover map
crow over
crucial
cryingly
curpen
diffide
dishonest behaviors
double integration method
drag perturbation
electrocutaneous stimulation
emergency boat
empoverishing
enhygrofungin
escape sequence command
experimental design procedure
fasciculi
fault diagnosis time
fixed-form
form-grinding
fuming tin chloride
gable-ends
give an invitation
godlily
horrible nightmare
Hovell
ilyoplax delsmani
inconvertibility of paper currency
karakul fabric
kentaro
l'ane
language-independentIVD
letdown flow path
linguocclution
localization process
logical analysis device
Luhansk People's Republic
magnetic coolant separator
market access
mathematics foundations for computer science
melanesias
microwave relay unit
multi-resonant circuit
multidimensional maximization
multiple context
NAION
nonselective thermal excitation
NUL device
objurgates
optical access network
oxygen-18 ice core record
pangeline
parras
pearl-barley
perjourney
photooptical memory
Pinus flexilis
pole chain
Protociliata
public market
relaxation zone
reverse indication lamp
Rheic
run button
satellite aerial
sheet doubling machine
signalperson
site-independent mode
skidpan
snake-eye furuncle
sodium methylene bis-naphthalene sulfonate
speed adjusting rheostat
Spirillum obermeieri
super fine calcium carbonate
the dawn of civilization
throughout
Torenberg
trachyneis velata oblonga
two axle truck
tyrannizer
verda
vesania typeca circularis
water head site
zedonk