un. 径向密封台肩

When male Antarctic fur seals head to the beach each spring, it's no vacation. They are basically gonna be here for a month, holding their territory not eating, not sleeping, and just hoping they get some females in. 95% of the Antarctic fur seal pop

发表于:2018-12-05 / 阅读(40) / 评论(0) 分类 国家地理2007年

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me todayis Kate, hello Kate. Kate: Hello Callum. Callum: Today we're going 'down under' - Kate, where's that, where's 'down under'? Kate: 'Down under' means Australia. Callu

发表于:2018-12-11 / 阅读(48) / 评论(0) 分类 六分钟英语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得 10 到 30 积分的奖励 ! Thank you !

发表于:2019-01-01 / 阅读(45) / 评论(0) 分类 化学秘密.Chemical.Secret

经典歌曲-风信子Windflowers - seals_crofts 歌手:seals and crofts Windflowers . my father told me not to go near them. He said he feared them always . and he told me that they carried him away Windflowers Windflowers, Beautiful windflowers I

发表于:2019-01-07 / 阅读(55) / 评论(0) 分类 经典英文歌曲

DAVID GREENE, HOST: This week, we have been exploring the realities of modern work. A new NPR/Marist poll found a lot of confidence in the future among American workers. A vast majority said they actually don't feel that threatened by the economic fo

发表于:2019-01-16 / 阅读(69) / 评论(0) 分类 2018年NPR美国国家公共电台1月

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发表于:2019-02-19 / 阅读(59) / 评论(0) 分类 加州英语分级G3
学英语单词
a win - win situation
ability to pay principle
abrasive resistance
accounting books
acid-base imbalance
acoustic discontinuity
actual hobbing pitch circle diameter
Aldissian
antelme
antherine
auto-steering system
autographas
basic variance
be in the public eye
beta blocker
Blalock-Hanlon technique
boom defense vessel
brannens
captions
Carrigallen
Castelldefels
cesium ammonium bromide
closed nodal region
coagulation necrosis
compound vowel
computed tomographies
computerized turbine automated design system
covered grate area
credit default option
crozer
ctenodont
cultivated form
deep perineal space
diaporthe nomurai hara
disc of conical profile
double gauge track
dueche bags
dustup
dynamic mechanical test
econometric forecasting method
embolic
end labeling
end of address code
endogenous ejecta
endowment effect
escape conditioning
Evesboro
fail-safe nature
feeder station
ferry stress
flunky
fusigobius inframaculatus
high speed memory (hsm)
in a bustle
installed horsepower
ITEP I-2 linac
Klyuchevskaya, Sopka
kneecaping
londer
loss of power
lossless filter
mathematical chips
mesorrhinian
message size invalid
Microula pseudotrichocarpa
minilecture
mortierella ramanniana
mucigens
nailage
non-racial
non-resonance method
operating bellows
output tape punch
outshooting
ovaried
pentosidase
Pinus densiflora var. zhangwuensis
quarternary quantic
r-nc
redating
region beyond the grave
relief ground
renewable energy resources
repercussion effect
Ripperologist
scientific management movement
stage compaction
Staryy Lesken
stokery
tensor muscle of tymoanum
the run of things
things corporeal
toll gate
trial maneuver
triplex chain block
TV-fluroscopy
ultrahigh-frequency
underkingdom
unifies
uranium graphite reactor
US Air Force Academy
work-boots