音标:['serә,lait] ;
[矿]蜡蛇纹石
n. A hydrous silicate of magnesium, allied to serpentine,
occurring in waxlike masses of a yellow or greenish color.

26After the plague the Lord said to Moses and Eleazar son of Aaron, the priest, 2Take a census of the whole Israelite community by families-all those twenty years old or more who are able to serve in the army of Israel. 3So on the plains of Moab by t

发表于:2018-12-30 / 阅读(130) / 评论(0) 分类 民数记

By Mike O'Sullivan Palmdale, California 06 September 2006 Engineers in the California desert are testing a new communications platform that blends modern electronics with old technology. Developers say a helium-filled balloon carrying high-tech equi

发表于:2019-02-07 / 阅读(153) / 评论(0) 分类 2006年VOA标准英语(九月)

Topics: Preventing Violence in Schools Post Columbine; American Territories: U.S. Virgin Islands; although versus even though; lite; rate versus rank Words: campus massacre outcast bullied minor to claim clique to retaliate Caribbean inhabitant exoti

发表于:2019-02-23 / 阅读(92) / 评论(0) 分类 美语听力 English Cafe

Because we can't see into the Earth, we have to use other techniques, which mostly involve reading waves as they travel through the interior. 我们无法看到地球的深处,因此不得不使用别的方法,主要包括观察波在地球内部的

发表于:2019-02-25 / 阅读(108) / 评论(0) 分类 万物简史
学英语单词
abscising
actinomma arcadophorum
almond extract
antistrip performance
autologously
beaten
black-crowned night herons
carcinoma rotundocellulare
catch up to
Clematoclethra guangxiensis
colket
commanding
conference
coprophagist
cut in point
cychorthemic personality
davit collar
decision calculus
dominating strategy
ecoepidemic
ectotriceps
EDIFAC
effective viscosity of oil wedge
endogenous budding
epibranchial organs
epicormic branch
false buckthorn
fin superheater
firm chord
flocculation-turbidity test
geomorphological cycle
goal of crime
gpf (gross peaking factor)
heteromorphisms
high load factor
hold-closed device
ice-ickel
Illschwang
in line combine
Inher.
inta
isotope farm
k-a
knee chest position
LEPTIDAE
manscara
mecodium fimbriatum copel.
medium type
nailable concrete
needle rollers
nitroterephthalic acid
non-bolsheviks
Nondweni
nonexpanding
nonsolubility
NSC-122758
organoscandium
page frame number
page printer telegraphy
photochemical quantum yield
piano bench
pliableness
potato riddle
process initiation
project title
Pythagoras theorem
refractive index distribution
rotating-coil fluxmeter
row sb up
saxotromba
schizognathous
Sebright
set grazing
simple primary root
simplearticulator
simule
sizzle
slips out of
staack
statheood
sternbergite
stopwater material
string resource
subadvisers
supplementary reservoir
surceance
surface recombination admittance
tesseral
tiphium
topographical relief
train diagram for singletrack
tube cutoff
ultralight vehicle
uly
unnnnnh
vanderhoof
vertical smile
vibration test
voice-response technology
Weerselo
wemysses
wing fruit