轻度淋溶

The rescue Flora heard somebody shouting. She looked around and saw Jeff running. Befor she could move,she heard a loud noise which grew to a terrible roar. She looked at Jell, who was waving his arms. She was so surprised that she couldn't move. She

发表于:2018-12-12 / 阅读(197) / 评论(0) 分类 高中英语人教版第一册课本听力

Many people remember the colors of the rainbow by the acronym ROY G. BIV. For red, orange, yellow, green, blue, indigo and violet. Well, the color indigo just made news. Indigo gets its name from the plant Indigofera tinctoria and its relatives, whic

发表于:2018-12-24 / 阅读(180) / 评论(0) 分类 2016年Scientific American(九)月

He wears gloves and cleans his tools with alcohol to avoid contaminating the ancient salt samples with modern microorganisms.

发表于:2019-01-02 / 阅读(248) / 评论(0) 分类 寻访外星人

the rescue Flora heard somebody shouting. She looked around and saw Jeff running. Befor she could move,she heard a loud noise which grew to a terrible roar. She looked at Jell, who was waving his arms. She was so surprised that she couldn't move. She

发表于:2019-01-09 / 阅读(191) / 评论(0) 分类 高中英语听力人教版第一册

AUDIE CORNISH, HOST: It's been two years since the peak of the drinking water crisis in Flint, Mich. The state has spent more than $16 million to distribute free bottled water to residents. That program ends this week even as some residents say they

发表于:2019-01-16 / 阅读(139) / 评论(0) 分类 2018年NPR美国国家公共电台4月

Don: Hey, Yael, Have you heard? We've discovered two new oceans? Yael: Where? D: On Mars. Well, they aren't there any longer, but they were there a few billion years ago. Y: I thought scientists weren't sure if Mars had oceans or not. D: They weren't

发表于:2019-02-24 / 阅读(139) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
absolute diversity
aciculignosa
acute isolated myocarditis
ampler
anti-technology
apple dumplings
application load balancing
approach lock
Asahi-dake
Auvillers
axillary gland
baal hazor
based upon
baselayers
be strict
beverly l.
Blackstaff R.
Bowman's membranes
Bulwer-Lytton, Edward
calamuss
Catholics
causagia
cephalophosphoric acid
change edge skating
chicanery
choking flow
chondrodysplasia fetalis
chop out
claw mounts
clubroot
Coactin
coaxial variable direction coupler
Connami
conservation of human resources
consistently-ordered matrix
coordinatization
count the ties
criticizin'
cut-off rigidity
cynanchogenin
dehydr-
dicarbazine
drug cocktail
face-to-face group
family Pandionidae
fortuyn
gene-library
guilln
heatless
hour counter column wheel jumper
hydraulic cyclone method
hydroxymyristic acid
hypertrophy adaptive
isocentris filalis
joyeusity
kbos
kharakteristika
kinesio-
laminated timber
laser detection
long-hauled
Mahseer
moment of momentum theorem
monomerise
motivatings
myotonomete
name is mud
nanoliter
newsgatherer
nonliterate society
obscene publication act 1964
oddsmaker
on the principle of
Ounara
over produce
pennant staff
phlebophlogosis
Polamidon
polished wire
Pressonex
presumant
property crime
proportioning bin,stock bin
racemations
rental cost
repair van
retrograde synapse
sarcous disk
sensitized cells
small coppers
sontochin
student's t-statistic
subcorneous
Susah
test for nominal samples
toll-booths
turboexhauster
vaginal smear test
vibrating reed magnetometer
Walpolean
were only here today
zoacanthosis