音标:[trɪ'pɑːsəmaɪd] ;
n. 锥虫胂胺(商标名称,用于治疗昏睡病和梅毒)

Iranian President Mahmoud Ahmadinejad, left, waves to the media during his departure ceremony as he leaves Tehran's Mehrabad airport, while accompanied by Vice-President Mohammad Reza Rahimi (file photo) Iran inaugurated part of what it said is a new

发表于:2018-12-08 / 阅读(140) / 评论(0) 分类 VOA标准英语2010年(八)月

MICHEL MARTIN, HOST: Philadelphia is ending a major contract with Immigration and Customs Enforcement. Federal immigration agents have long had access to an arrest database maintained by local authorities there. But activists and now top city officia

发表于:2018-12-18 / 阅读(126) / 评论(0) 分类 2018年NPR美国国家公共电台7月

Iran is hosting a international conference on its natural gas exports Saturday and Sunday in Tehran. Organizers say the meeting is aimed at developing Iran's rich natural gas sector. Iran is under international sanctions over its nuclear program and

发表于:2019-01-06 / 阅读(125) / 评论(0) 分类 VOA标准英语2008年(十月)

Nekron's dark pages proclaimed the worst Of all the known prophecies Erian's book, the only possible way to stop it Had to be found The hour had come to answer The angels' last desperate call ARCANA MALA DICTA ARCANA MORTIFERA AD GLORIAM INFLAMMATUS

发表于:2019-01-10 / 阅读(157) / 评论(0) 分类 英文摇滚歌曲

LONDON, Aug. 5 (Xinhua) -- Usain Bolt set a new Olympic record of 9.63 seconds as he won the 100 meters gold medal on Sunday night. Bolt finished ahead of fellow Jamaican, Yohan Blake, who finished in 9.75 and Justin Gattlin, who ran 9.79, one hundre

发表于:2019-02-03 / 阅读(148) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Navigation 航海 Crystal gazing 水晶球观海术 A mineral found in a shipwreck was an ancient form of compass 在沉船里发现的矿石是古代的一种指南针 THIS may look like a nondescript lump of rock

发表于:2019-02-08 / 阅读(120) / 评论(0) 分类 经济学人科技系列
学英语单词
Abarema lucida
above water craft
afif
base caisson deck
Belau
bent-shank needle
burghs
chaumet
chouinard
cigarra
collinear transformation
color reaction
cone cylinder body
cone milling cutter
curve of error
decomposition of automaton
dielectric stack
directing character
endnoted
equivalent resistance coupled am-plifier
excitovascular
female digamety
final original
fine ware
foreign currency denominated debenture
frutescence
full tricot
full-bottomed
gangrenous pharyngitis
GDG
general-purpose attenuator
gormless
gourment
haase
half-jack
highly-integrateds
house wiring
hypsometric analysis
I-Prednicet
island half
Kajeli
keystone-type piston ring
knowledge assets
labour clause
lallemancine
liquifaction
longitudinal crista
longitudinal photomagnetoelectric effect
Lygodioisporites
manual brick
melchisedeks
Muellerius capillaris
multiple-coin-cidence magnetic memory
N. H. R.
on my own
penuary
perforated brick
peronospora destructors
pettibone
polar linkage
polarity chron
pregraduates
premium grades
primal feasible condition
primary oxidase
processed food
profounded
prolate hypocycloid
pylos
quon
Rackmanism
readhexstring
reading by reflection
regional collective security
renegued
reversed epoch
riss glaciations
roller beater
rossby-haurwitz wave
scale formation
searcloth
session control
ShinMaywa
shutdown of power plant
Sino-Tibetan languages
smelt dissolver
spring chicken
ssshhh
standard measuring device
storied building
take out insurance
thyroxinum
two-lobe cam
ultimate storage drum
Ultragesic
valenzuelas
vamenos
veremolpa scabra
vergina
vidder
yeilding
zinc couple