引进腐植物

A:Rabbit B:Mountain C: Tree D: River Summary This story talks about some nature members want to have a party one day. But the party becomes a condem. Prologue: (The voice-over) Its a beautiful sunny day! A little white rabbit jump out of her

发表于:2019-01-08 / 阅读(49) / 评论(0) 分类 英文剧本

In the 1600s, there were so many right whales in Cape Cod Bay off the east coast of the U.S. that apparently you could walk across their backs from one end of the bay to the other. Today, they number in the hundreds, and they're endangered. Like them

发表于:2019-01-24 / 阅读(37) / 评论(0) 分类 英语语言学习

A three-metre deep skirt (made of sturdy polyester) dangles beneath the boom to prevent litter from escaping under it; 3米深的裙座(由坚固的聚酯制成)悬挂在吊杆下方,以防止垃圾漏出来; buoyant plastic tends to float wi

发表于:2019-02-16 / 阅读(56) / 评论(0) 分类 经济学人科技系列

Few things exercise green sensibilities more these days than marine plastic litter. 如今没有什么能像海洋塑料垃圾那样更能唤醒人们的环保意识。 The detritus looks unsightly when it washes up on beaches, and cruel when it chok

发表于:2019-02-16 / 阅读(45) / 评论(0) 分类 经济学人科技系列

Once it seemed that the ocean floor was a desert of darkness. As everyone knew, sunlight was what made life possible by fueling photosynthesis, and sunlight can penetrate only the first few hundred yards of the oceans great depths. Lower, a few

发表于:2019-02-21 / 阅读(44) / 评论(0) 分类 托福英语

In the 1830s, the British naturalist Edward Forbes surveyed ocean beds throughout the Atlantic and Mediterranean 19世纪30年代,英国博物学家爱德华福布斯勘察了大西佯和地中海各处的海床, and declared that there was no li

发表于:2019-02-25 / 阅读(70) / 评论(0) 分类 万物简史
学英语单词
a cup of
alkali reactivity
antpipits
any ol'
aquabibs
atmospheric-pressure
backup diskette
Bad Hall
bar-rigged drifter
bemedal(l)ed
blank when zero
braggett
cell house
Cerasus pogonostyla
collision-prevention panel
complex amplitude coefficient
construction requirements
cross complement fixation test
cylinder cage
decellularising
defib
desmurgia
devilline (devillite)
devisers
disk cracking and bursting-off
domestic goats
ebonite reed relay
effluent limitation guidelines
Electrostatic Oiler
eth-
fluphenazines
gallowglass
guatamundi
hemorrhoidal artery
ichnoviruses
inverted machine
ion cyclotron wave
iron mine
Jādū
kooning
kozlowski
law of general gravitation
Leeston
Leiner's tests
lodging houses
low-voltage electrophoresis
lvbp
m.d
magniductor
matching surfaces
mathas
mating groups
nested macro command
nominal acceleration point
non existential
noncurated
nonrestoring
oculentum physostigminae
out-craft
pentacyclicus
percussion jumper
pigment taffeta
plench
pootled
porphyrized
premenopausal amenorrhea
pressurized hopper
Prince Frederick
proximates
raphaelle
Reichenbach an der Fils
remoor
rigor caloris
run time error
sarkus
set the pattern
shibata
soil erodibility index
speed-poser product
standard annual rate
static-beam therapy
status epilepticus
Süderdorf
Tethys Sea
thin film transistor lcd
Toro Timmi
Tracys
Tranquera, Embalse de la
tribemates
triceratops
trma
uncontrolled enterprise
unequal heating
unsubjectable
washability curve
water race
water smoke
weathertightness
wind energy rose
workfolks
working room
yl.