纯度钙石灰

[00:00.00]Unit 14 Money matters [00:04.78]1.Listen,read and practice in pairs. [00:10.95]LiMeng and Xiaohong need to open a bank account. [00:15.70]They are now in a bank with Mrs.Davis. [00:20.38]Clerk:Good morning!Can I help you? [00:24.03]Mrs.Dav

发表于:2018-12-04 / 阅读(67) / 评论(0) 分类 澳大利亚中学英语

Well, that's limelight. What exactly was it? Well it was the burning of calcium oxide in a very intense flame. And when did the job of a limelighter begin? Oh, famously, the first recorded instance in

发表于:2018-12-07 / 阅读(31) / 评论(0) 分类 圣诞特辑

AGRICULTURE REPORT - Growing 'Love Apples,' Better Known These Days as Tomatoes By Mario Ritter Broadcast: Tuesday, October 18, 2005 I'm Shep O'Neal with the VOA Special English Agriculture Report. Pl

发表于:2018-12-07 / 阅读(25) / 评论(0) 分类 农业与发展

Mmm, sticky rice. Its a glutinous side dish thats perfect for practicing your chopstick skills, for sopping up curry sauce and, amazingly, for building really strong pagodas. The Chinese have been building with mortar made from sticky rice and limest

发表于:2019-01-02 / 阅读(30) / 评论(0) 分类 60秒科学

By Mario Ritter Broadcast: August 25, 2003 This is Bill White with the VOA Special English Agriculture Report. Plant scientists consider them fruit. Most other people think of them as vegetables. What

发表于:2019-01-02 / 阅读(71) / 评论(0) 分类 VOA2003(下)-农业与经济

This is Scientific America's 60-Second Science. I am Karen Hopkin. Thisll just take a minute. Mmm, sticky rice. Its a glutinous side dish thats perfect for practicing your chopstick skills, for sopping up curry sauce and, amazingly, for building real

发表于:2019-01-08 / 阅读(47) / 评论(0) 分类 Scientific American(六)月
学英语单词
abiding-place
address error exception
adre-nally
and-so
arbolygus pronotalis
aromatic castor oil
aseraggodes xenicus
autocues
AVIMED
b.c
bathygobius laddi
bcobs
Bifidobactirium
binarised
brimble
burnishing power
cambic
cavity die
cello foils
chrysostomos
circular cylindrical coaxial line
clean polyester
compete for raw materials
complement fixing antibody
complex vibration
cream biscuit
cross-question
declar
demonstrator
dependency ratio
deprecatory
derrik
design specifications
enclere
engotish
equal difference in cost
extraction, resistance
extraprolabitity
facies terminalis sacralis (oss. coccygis)
Finlayson's squirrel
flatpicking
hairlike
Hart's tests
impale sb on a dilemma
impervious
infants and children
interstitial inflammation
isocinnamic
Japanese anemone
Jim Crowist
karyologically
killyleas
macrophoma quercicola togashi
magnetical
main engine manoeuvring recorder
marine environment forecast
medial alveolar cyst
mesomitosis
metrocolpocele
middle-rate
minimum energy control
mosquito bomb
natural correlation
natural increase of population
Nkana
nose gear well
Oralease
orbit determination
pedlar's French
perforated crust
physical metrology
picking conveyer
Pingdu
Pirogoff's angle
platyrhynchos
plywood-veneered door
power output supplied by machine
professional practice
profit from capital reduction
pseudoexacerbations
put strain upon
quasi longitudinal wave
qutrit
rail relaying machine
rear axle differential
remote recording
soft-soaping
solution reboiler
stereo-effect
Still waters run deep.
straight pressure atomizer
Ströhen
there'll be hell to pay
Todd, Michael
tomatoing
total volatile basic nitrogen
true weight
turns your back on
ultragreen
unrescuable
unwinkingly
white bean