音标:[ˈlaɪmˌstəʊnz] ;
n. 石灰岩( limestone的复数形式 )
n. a sedimentary rock consisting mainly of calcium that was deposited by the remains of marine animals

.....green plants ultimately. When it first appeared therefore, it would have been seen as a poison, it would have been a pollutant. But gradually, through Darwinian natural selection, living organism

发表于:2018-12-07 / 阅读(525) / 评论(0) 分类 寻访外星人

Move away from the sun, and you'd expect things to cool down a little. Venus, the picture of coolness and calm, all pale but gully-cloaked by clouds but the planet of love is shrouded in mystery-----------draw beneath her treacherous veil at your own

发表于:2019-02-05 / 阅读(564) / 评论(0) 分类 自然百科2012年
学英语单词
a.k.a.
Acacia extract
actural (column)plates
analog signal processing circuits
Angelverse
Antwerpian
arc break
arroyoes
assault wire
assisters
automatic vehicle identification
beseiged
blue eye cod
Cernavoda
Chtd.
cochlearifoliate
cold rolled lustre finish sheet
compound tariff
corsetings
crapan
cries out against
crop drier
crown bar link pin
design partnership
digital tree
double-headed rail
drawing statement
Duero (Douro), R.
earth god
electrical metallic tubing
ethyl
factory cost
falling stage
forced-commutated inverters
formalise
free-verse
frequency fluctuation
frondescent
frontier orbital
fuckeder
gas hydrogen combustion pool
gas sealing mechanism
godrooning
grass roots
ground fracturing
Guaňape, Islas de
Hassi el Hadjar
hidden symmetry
hypophyseal infundibulum
idiopathic autonomic insufficiency
invoice price
ion-exchange concentration
irritable male syndrome
Kaur
kreiner
lactogenic hormones
likelihood ratio estimation
line release
Livramento do Brumado
low pass (lp)
magnet rate
Man proposes and God disposes.
matsyendra
megafragment
merchandise warehouse
missized
MPCD
Myxosporida
needle spark gap
noise-limited deconvolution
nonmonetary
nuclear grade
occupation bridge
parallel lines
percent passing
phenyl
photopeak efficiency
polytropic bees
praecordia
quasimonotone function
RB (reactor building)
reactance grounded
reproducible failure
reverse stock split
Rodamco
rotation volume of freight transport
Slagelse
slap and tickle
spectacle frames
stand on one's legs
Sunnisation
supernormals
swallow holes
torch-and-pitchfork
total traffic ton-miles
touch her
trajectory estimation
tridacna gigass
trimethylenediamine
weddinger
wheat future
wide-range monitor