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Worms seem like strange animals to send to the International Space Station. It's not like astronauts are going to take time off to go fishing and need to bait their hooks. So why send worms? Believe it or not, scientists are using a microscopic worm,

发表于:2018-12-07 / 阅读(91) / 评论(0) 分类 大千世界

[0:0]remedy remote补救方法 遥远的 [0:53.7494]removal render renew rent除去,消除 使得,致使 重新开始 租用,出租 [1:31.7509]repetition replace represent representative重复,反复 代替,取代 表示,象征 代表,代理人 [2:28.3810]reproduce republican reput

发表于:2018-12-17 / 阅读(80) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

53 疟疾 DATE=6-5-01 TITLE=SCIENCE IN THE NEWS #2127 - Malaria BYLINE=Oliver Chanler VOICE ONE: This is Bob Doughty. VOICE TWO: And this is Sarah Long with Science in the News, a VOA Special English

发表于:2019-01-11 / 阅读(53) / 评论(0) 分类 科技之光

[00:20.92]夏天 [00:26.52]∮I took the Polaroid down in my room∮ ∮屋内的合影收了起来∮ [00:30.80]∮Im pretty sure you have a new girlfriend∮ ∮因我知道你另有所爱∮ [00:33.16]∮Its not as if I dont like you∮ ∮这并不

发表于:2019-01-29 / 阅读(66) / 评论(0) 分类 听电影学英语-朱诺

46 企鹅的生存危机 DATE=7-13-01 TITLE=ENVIRONMENT REPORT - Penguins Dying BYLINE=Jerilyn Watson (Start at 59

发表于:2019-01-30 / 阅读(159) / 评论(0) 分类 自然探索

访谈录,戒烟,Every week we receive several emails about our next topic: smoking and how to quit. We all know people who struggle with this. Well, here is one email form Mary in Desert Hot Springs, California, she

发表于:2019-02-08 / 阅读(82) / 评论(0) 分类 访谈录
学英语单词
131 i-metaiodobenzylgualudine scan
Abyss.
Agapetes anonyma
agitator-body truck
Ali Muhammad of Shiraz
aliphatic polyester
animal pathology
antihuman blood sera
archivs
be adopted from
bibulousness
buy-off
catfucker
co-located
Colva
containings
Covington County
crobenetine
Dacia
datagram service
De Sica
debye-h ckel theory
downtown business district
drug dealing
dry fucking
Eberstein
eminelntia conchae
extra levy
fan mill
footnoters
free-handing
garbage can model
gas defence prevention of toxicants
genetical species
geriatrophiles
hang out
headstocks
heat-release rate
hibiscus
hot-ductility test
hundred-percentism
hymeniform
ichthyophthiriasis
ilmenite moist
indew
information-based
instopped
intermetallic
iron(iii) hexacyanoferrate(ii)
issue sponsor
koeberg
leprousness
loader winch
long rang marine reconnaissance
made himself clear
marine pile driver
medicare checks
Mobel linen
monitor mode
moredom
multi-exon
non-steady cavity
ortho-siliformic acid
osteopenias
panconsonant
peg wheel
physical evidence at the scene
pick-up reaction
pneumographic
quylet
raddie
Raevski Is.
re-treatments
rebust
relay for position indication
share wing
sheet steel mill
spheroidal group
strong drinks
symmetrical load
take-up mechanism
takeshita
Tapia syndrome
thalistyline
thalliums
thirty-sixes
transducer loss factor
Trillium govanianum
tuber mustard
Tunia
twisting resistance
ultrasonic casting
unconditional probability
untrow
upbearers
Uraniacanthus
variability of heredity
very high altitude
welding gap
white ringworm
wiring diagram
wood blocks embedded in concrete