瘴气

发表于:2018-12-13 / 阅读(89) / 评论(0) 分类 Wee Sing Around the World

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发表于:2018-12-30 / 阅读(58) / 评论(0) 分类 单词解析速记

117. I havent seen Xiao Li lately .How is he? 118. Hows your father been? 119. As a matter of fact ,he hasnt been feeling too well. 120. Im sorry to hear that.Whats the matter? 121. He has a slight fever. 122. Tell him I hope hes better soon. 123. Il

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 公务员英语口语

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(47) / 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(81) / 评论(0) 分类 VOA标准英语2010年(一月)

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(93) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
acetylene gas pipe
action (in database)
adhesion fixed bridge
adhibit
aerated flush fluid
agionephrotomography
analog computing
anterior superficial pectoral muscle
armour
Artomycin
aryne
as-cold reduced
Assamese
Behot
beretta
binary elastic scattering event
biographical information
bright bluest
cadmium-silver alloy
cash in public treasury
cellular divisions
child criminology
cleaning eye
CM-Sephadex-C25
con-causal
corase rolls
corn lister
critical, time
down-link
ecological subspecies
entry inwards
eruptive stage
extraction yield
flowsheet
genus millettias
GH-RIH
going a long way
grieced
held in trust
hepatitis b-associated antigen
ho-baggity
home stimulation inventory
hydrocarbon indicating tube
IEEE (Institute of Electrical and Electronics Engineers)
impactionization avalanche
in-core instrumentation lead
keratoscop
langerhan's islet
lesly
liquified natural gas carrier
loop bar
major drainage basin
Mangungu
mating bridge
Mecistocirrrhus
meridional flow
miliaria pustulosa
modulus of elasticity
morawski
multi-words
mycoherbicides
nonadministrative
noninductive
nonrefoulement
opthalmologist
ordered n-tuple
parallel ply composite
plyometric
polyether resin
Portumna
post hanger bearing
pre-amps
Project OXYGEN
quartz crystals
radioactive escape
reaction oil
Saint Lucian
Schrdinger picture
screw-type rheostat
self-knowing
semiawned head
semicubical parabola
sheaf of germs
shewel
shiphoard sewage treatment system
shouji
signal common
sodium allylsulfonate
soil constitnent
soundlocater
startover data transfer
steps-by-steps
summing unit
Surgidine
surtitled
systematic bactedology
Toshām
toxogoninum
variety shop
vascular thickening
Waldmünchen
wild-water