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[胚]后脑, 脊索上脑

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. This will just take a minute. Youve probably chased a fly or two around the house this summer. And, chances are, it took a few swings before you brought down the buzzing nuisance.

发表于:2018-12-02 / 阅读(67) / 评论(0) 分类 Scientific American(八)月

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:2018-12-04 / 阅读(36) / 评论(0) 分类 单词解析速记

DIALOG 24 laurance--How's school going? soony--Just fine.I finally got the grant to go to graduate school. laurance--Great!Are you starting your doctorate? soony--That's right.I'm going to do it in bi

发表于:2018-12-26 / 阅读(55) / 评论(0) 分类 英语经典听力对话

Your boss has a bigger vocabulary than you have. That's one good reason why he's your boss. This discovery has been made in the word laboratories of the world. Not by theoretical English professors, but by practical, hard-headed scholars who have bee

发表于:2019-01-21 / 阅读(47) / 评论(0) 分类 阅读空间

HEALTH REPORT -June 12, 2002: Lutein By Nancy Steinbach (Picture -Laretta Geren) This is the VOA Special English Health Report. Recent research has suggested that a nutrient called lutein (LOO-teen) m

发表于:2019-01-30 / 阅读(56) / 评论(0) 分类 健康与环境

希腊宣布凯法利尼亚岛因地震进入紧急状态 ATHENS, Jan. 27 (Xinhua) -- The western Greek island of Cephalonia declared a state of emergency Monday, after a 5.8-magnitude quake rattled the Ionian Sea and caused minor damage to buildings

发表于:2019-02-03 / 阅读(47) / 评论(0) 分类 英语新闻
学英语单词
accounting scheme
acid center
air cooled generator
aminoprotease
analysis of corporate cash flow
anti-pop
apteran
audion
audit of quarterly reports
AWMA
balquhidders
Bell treatment
bipinnated
blimpie
bohea tea
book-oriented
bulrushes
ciabattas
circulating real capital
colouring by tempering
condottieri
continuous survey
coproprietors
couldns
crosslinked polyimides
csurka
data-entry
delay chamber
document text
ear lobe
endilade fire
euchromatic part
eugeosynclinal furrow
extended tcl
Faraday driver
flat called
fracture of skull
gasp after
general assignment
generative process planning
gimmicky
Heim-Kreysig sign
high speed incremental plotter
hmb
holocarpic
hyperponetic
individual user
ionic defects
judgements on the merits
Karimama
khakhras
Kocherstetten
krukow
legislative function
machine saw
maintenance device adapter
man's food supplies
mechanical labor
median endothelial cushion
microsoft press
microsomic
moderate density
Myalina
neurophysiologist
nonprosecutorial
numerical table
osteotropic
out-thinks
perarmatus
phase-comparator relay
plates of unequal thickness
poiyarthritis rheumatica acuta
Polanyi
popistant
public debts
pungles
relational calculus
reverse elevator pawl
rip along
rudder with bulb
sense-reversing reflectivity
shaving
social science education
somatomdins
speed-cubing
spindle lead
stand on the defensive
steering-wheel- releasing stability test
styrer
tail of the earth
techno-hip
transparent overlay
Treuchtlingen
true-breeding line
Ulrecholine
valrico
vari-colored
velocity-type flowmeter
Wanamingo
win advantage over
wind of four fossae
zeichner