[网络] 极地

Lindsey knew the Alden children had solved quite a few mysteries, so she brought them to the scene of the crime. It was a good-sized room in the small-mammal house. It was brightly lit, with a cement floor and pale yellow walls. A bank of cages lined

发表于:2018-12-06 / 阅读(212) / 评论(0) 分类 74 The Poison Frog Mystery

By Parke Brewer The women's pole vault provided one of the stirring dramas of the 2004 Olympic track and field competition. Until the mid 1990s, women's pole vault was not taken very seriously, mainly

发表于:2018-12-12 / 阅读(243) / 评论(0) 分类 VOA2004(下)--雅典奥运

The mating ritual of each species on Earth has certain, well, peculiarities. As you might tell it from the name of the species itself, blue-footed boobies are no exception to this rule. Here in the Galapagos Islands, this pair of blue-footed boobies

发表于:2018-12-30 / 阅读(493) / 评论(0) 分类 国家地理2007年

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发表于:2019-02-09 / 阅读(349) / 评论(0) 分类 加州语文教材California Treasures G5

文本: Tiger sharks still turn up in Hawaiian waters, drawn here by another great ocean wanderer. These black-footed albatross are certainly an endangered species, but not because of the sharks. Thousands of adult black-footed albatross are caught

发表于:2019-02-15 / 阅读(288) / 评论(0) 分类 跟着英剧练发音
学英语单词
accursed
air-conditioned
al hisn
an inconvenient truth
anthraquinonesulfonic acid
balladynastrum clerodendri
bays of biscay
be at ... desk
Bedotiidae
Big Bass Drum
bookteller
bronchic cells
by my reckoning
chamaecereus
change privilege
coastal marine environment
convine
correspondent bank
crop conveyer
dachiardites
divide-by-10
dondaine
edge stepping
endless chain feed
extraction of lithium from seawater
factor of dilution of radiation
faex medicinalis
faint blue object
falco tinnunculus tinnunculus
family Ephemeridae
fatou lemma
fishskin
fletiferous
Fredericksburg
frequency-power limitation
from beginning to end
glutaminyls
gross capital formation
ground snakes
guard aperture
guide shield
hard John
hauyne-basalt
heteromorphas
Hosston
intussusceptional reductor
Irish
kidfics
kprefermentation period
litmus nutrose and glucose solution
loading motor
Lochnagar
Lycoris anhuiensis
magneto-optic(al) shutter
make a train
michinomiya hirohitoes
mid-town
mimotype
moderate-level
molded mica condenser
most certainly
necremia
neurologic syndrome
neutral variation
niobium(v) ethoxide
non-regulations
oscillating hydraulic jump
overheadconductor rail
philadelphus lewisii pursh.
photochemical isotope separation
PHRYNOMERIDAE
piratical vessel
plushophiles
pneumotach
prised
private box
pyrrolinium compound
refuge pocket
relocatable object module
reserve of major repair fund
safety hardware
sandalpunk
seine-st-denis
smooth frequency curve
steam spray
steidels
Stillopsidin
stroke raster monitor
sugar scoop
suited up
Svetlograd
tautog
tend-
thermal circuitbreaker
unhistoried
us -haired
Vespula maculifrons
vessel in ballast
wah-way
weighted arithmetical average
yocto-radians
zinc carbide