水密

This is the VOA Special English Agriculture Report. Scientists have discovered more details about how plants use water. Their findings could help to engineer plants that grow better and more effectively in conditions with higher levels of carbon diox

发表于:2019-01-02 / 阅读(24) / 评论(0) 分类 2010年慢速英语(一)月

It may look all shiny and new, but your smartphone is probably one of the filthiest things you own. The amount of bacteria and germs it carries is disgustingly huge, which is probably why a Japanese company is targeting germaphobes with the worlds fi

发表于:2019-01-08 / 阅读(24) / 评论(0) 分类 阅读空间

AS IT IS 2015-10-04 Drought Affecting Californias Sequoias 长期干旱影响加州的红杉 California continues to suffer under a historic drought. The state has received very little rainfallover the past four years. California is famous for its hu

发表于:2019-01-12 / 阅读(94) / 评论(0) 分类 2015年VOA慢速英语(十)月

加州州长下令节约用水 WASHINGTON Environmentalists warn the world is facing serious water shortages and the United States is no exception. While parts of the country may get too much snow and rain, that is not the case in the southwest. Cali

发表于:2019-01-14 / 阅读(81) / 评论(0) 分类 VOA标准英语2015年(八月)

加州州长下令节水 Environmentalists warn the world is facing serious water shortages and the United States is no exception. While parts of the country may get too much snow and rain, that is not the case in the southwest. California has been d

发表于:2019-01-19 / 阅读(35) / 评论(0) 分类 VOA双语新闻 2015年4月

Indian health officials have rejected a new medical study warning of widespread drug-resistant bacteria in the country's capital. But the co-author of the study says Delhi is in denial, and warns the bacteria can spread easily around the world, possi

发表于:2019-02-18 / 阅读(62) / 评论(0) 分类 英语新闻
学英语单词
A-pole
abcfm
Adenoside
after-tax yield
aphis lion
appropriate to
argilliturbation
auto bra
axillary meristem
balance of nature
bar-code system
barium cobalt(ii) formate
battues
beef noodle
bellavally gap
blute
book through
both days inclusive
break period
Bunostomum trigonoce phalum
buzhardt
capital utilization
Casimir polynomial
championless
Chindrieux
coadministrations
cob money
Davcra cell
delint
differential voting
dimnesses
directional control gear
displacive phase transformation
distortion energy theory
double superheterodyne receiver
electrochemical reflection spectrum
export wizard
f-e-r-r-a-r-a
face recognitions
Feynman diagram
for the taking
free beating
fuel element crud
governorate
group of symmetries
guterman
Hadas-sah
hassocky
kawaja
knitted plush
Ladoeiro
linear transport theory
lithium potassium tartrate cyrstal
London Assembly
machine glazed finish
measuring robot
mechanical measurement technique
milde
mink coats
miriad
Morgan le Fay
myeloma
negative constituent
orbito-nasal septum
Osetians
oval gasket
Physeter catadon
Pierceville
pipe classifier
press for repayment of a loan
pure shear stress
recording interval
reverse osmosis system
rf pulse spectrum
ring mode
ripening stage
rocky balboa
row lock cover
screw-wheel
self fertilize
shipping documents
simultaneous touch
single-interests
siphunculina striolata
solid bone
specific diseases
stem and leaf
structurally
swaged metal full crown
thin coating
tight selvage
traffic conference area
triplefunction sonar
turbulence muffle burner
UDF (unit derating factor)
unpolluted water
uterus stimulant
vanadiferous
voice modem
wire check
xerosols