音标:[læk'tju:sin] ;
莴苣苦素
n. A white, crystalline substance, having a bitter taste and
a neutral reaction, and forming one of the essential ingredients of
lactucarium.

Chinese authorities, including Foreign Minister Wang Yi, have been promoting the Belt and Road Initative to Latin American and Caribbean countries as part of sessions now underway in Chile's capital, Santiago. Tie between China and Latin America and

发表于:2018-12-24 / 阅读(173) / 评论(0) 分类 2018CRI中国国际广播电台

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发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 单词解析速记

EDUCATION REPORT - Schools Offer Help for Students Displaced by Hurricane Katrina By Nancy Steinbach Broadcast: Thursday, September 08, 2005 I'm Barbara Klein with the VOA Special English Education Re

发表于:2019-01-30 / 阅读(193) / 评论(0) 分类 教育与新闻

By Noel King Khartoum 06 June 2007 Officials of the United Nations and the International Organization for Migration, in coordination with the Sudanese government, say they have returned 100,000 former refugees and internally displaced persons to sout

发表于:2019-02-12 / 阅读(186) / 评论(0) 分类 2007年VOA标准英语(六月)
学英语单词
.cnf
agnater
aiding in keeping equipment records
airport surveillance radar (asr)
anthrasol
armature end slug
arrams
arsinic acids
ash trees
bare as the palm of one's hand
bomgardner
branches of mathematics
BWQ
caiquejee
calcium group
carotinoid pigmentation
carried-out
checker chamber arch
chirre
clear-cuts
coaxial contra-rotating propellers
cosmaceutical
coumter
Dalatias
descriptive labelling
direct loader
discovery rule
distemperments
double - entry system
elastic break down pressure
Eramycin
esterolysis
excess of capital
ferro-concrete vessel
funicular railway
genetic monitoring
get one wrong
hardware-control
helium drier
high pressure capillary rheometer
hoff
honey guide
immission
imperial system, imperial measure
inexisting
inhaul
Japanese beetle feeding
Kuzu
locsiton
machine independence
misresemblance
mixed-pressure turbine
Mudan electric fan
multisystem environment
non-lubricated piston compressor
North Kessock
order Lepidoptera
orientation stability
photographic film drier
physical phonetics
physical review
pinpoint bombing
plain glass
Preilu Rajons
priesthoods
primitive circle
prods
puggarees
pulvis gummosus
rabdology
ray
read proofs
red tapery
register of directors' interests
revved up
rhododendron ovatum ovatum
scaly bud
screw down cup
semi-micro aniline point test
sex determination substance
single-cropped
slotted raised countersunk oval head screw
static water head hole-boring method
sudatory
sulphadoxine
supply oscillator
take aloft
tarantola
tattwa
test case design
titicaca l.
top balance jewel
trigonometric series
true yolk
trusty
Tyrsenians
ultra thin tinplate
vanishing point control
vertical double-diffused mosfets
vertical load test
with favor of
Zlatograd