消灭病原体

Eliminating Bad English Speaking Habits I say

发表于:2018-11-28 / 阅读(345) / 评论(0) 分类 疯狂英语2003年

Human Waste Killing Caribbean Coral In the first documented case of a human pathogen infecting a marine species, U.S. scientists say a bacterium in untreated human sewage is killing coral along the Florida coast and in the Caribbean Sea. The finding

发表于:2019-01-11 / 阅读(179) / 评论(0) 分类 VOA标准英语2011年(八月)

An international team of researchers looking for the cause of severe bacterial epidemics has deciphered the genome of group A streptococcus, a normally harmless sore throat pathogen that occasionally turns deadly. Experts say the breakthrough could s

发表于:2019-01-13 / 阅读(243) / 评论(0) 分类 VOA标准英语2010年(一月)

RIO DE JANEIRO, March 6 (Xinhua) -- Brazil legend Ronaldo accused Manchester United manager Sir Alex Ferguson of lacking respect by referring to him as the fat one. Speaking during a press conference involving Brazil's 2014 World Cup organizing commi

发表于:2019-02-07 / 阅读(175) / 评论(0) 分类 英语新闻

大家有没有感觉欧洲杯小组赛阶段很漫长,进入淘汰赛则一日千里,一转眼决赛在即。今天,我们赶快分享最重要的足球英语。 关键词: 欧洲杯英语怎么说? 欧洲杯的全称是UEFA Euro Cup。UEF

发表于:2019-02-22 / 阅读(184) / 评论(0) 分类 美国文化脱口秀

本期内容: American scientists announced that they had cloned the Zika virus. This is an important stage in producing a safe version of the pathogen to be used in a vaccine against the mosquito-borne illness, which has been linked to brain defor

发表于:2019-03-02 / 阅读(216) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
a cool customer
acceptable power dissipation
air defense rocket
almond paste bonhons
apios taiwanianus
aspirating stroke
attribute of name
barrage light
beat the gums
bowldery
Brighamite
bungy-jumping
Bénévent-l'Abbaye
CapZ
carrier deviation meter
cell ageing
chakrabarties
cock pocket
conventional person
crown depth
crowned barrel
dance-hall
data traffic reset state
decentralization of responsibility
dentofacial appearance
dermal ectethmoid
dihexagonal bipyramids class
dog's head
dryade
duty factor action
English hornist
entrusting party's account
escape wheel and pinion
ethical codes
exposure ratemeter
extractum belladonnae
farcinicin
fertile shoot
file videotape
fineness member
Fredericton
fuel particles
g.c.s.e.s
gasoline poisoning
genus pans
gracilentum
gulfs of siam
hepatic segment inferior ven cava
hyper variable
hysteriaeform
ill-conditioneds
inveighs against
irregular can
jacket loading hole
junction barriers
Klein Nordende
landing gear well
letter of mart and countermart
lifemap
low expansion steel
lyzyme
Mahavihara
make up
mcgimsey
memory matrix dzxbn
Micro-channel architecture
microwave circuitry
mundel
nanocosmetics
neurolinguists
non-adjustable cam
o-xyloquinone
outburn
perfect zero-knowledge
pessimistic error pruning
phosphinites
planned work
pressure-release action fuze
print on first page
radices viscerales venae cavae inferioris
radulae
rubber-tired transtainer
saddle friction-plates
schille
Seewen
simple connectedness
Slashdots
sleeve board
spreading gangrene
stainless steel enamel
sweatlodge
synchronous mirroring
threshold sensitivity
tilke
Tilst
touchit
turning radius indicator
Valdeinfierno, Embalse de
wanties
war time economy
workcamper