音标:['simbiәjz,-әjs,-bai-] ;
vi.[生]共生
词型变化:名词复数形式 : symbioses

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(88) / 评论(0) 分类 蒋健棠听说学英语

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 科技之光

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(75) / 评论(0) 分类 VOA2003(下)-农业与经济

By Al Pessin Pentagon 24 March 2008 When a roadside bomb killed four American soldiers in Baghdad Sunday night it brought the U.S. military death toll in Iraq to 4,000. It was a symbolic moment, particularly coming during a period of reduced violence

发表于:2019-01-12 / 阅读(55) / 评论(0) 分类 VOA标准英语2008年(三月)

Some Zimbabwe government supporters say President Robert Mugabe should form a government without the opposition, following an opposition boycott of talks Monday in Swaziland. Tendai Maphosa asked ordinary Zimbabweans in Harare what they think about

发表于:2019-01-13 / 阅读(53) / 评论(0) 分类 VOA标准英语2008年(十月)

俄罗斯莫斯科的一位生物能量学教授近日宣布,他已研制出一种能够有效延缓衰老的不老药,并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂,能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(82) / 评论(0) 分类 阅读空间
学英语单词
-handed
abalistes stellatus
acrost
ad hoc request
anabatic front
angiolymphatic
asynchronous digital computer
atour
background application
be in the market
box spring
breakfast bar
building-integrated
camarena
camp-fire
chain bucket loader
coccidaes
computer block diagram
concrete workability
consensusinterferon
curatable
cut at
cyclic queues
Dalrymple, Mt.
datum grade
decision procedure
delivery ex-quay
dental ridge
depth of flow graph
deterministic scheduling
detoxicating hormone
draw up a deed
ending process
epitype
ethnoterritories
ethylene spherical tank
fixed instalment method
flick away
Flimba
fluid purification system
genus Proterochampsa
go club
granny glasses
groundbreakingly
internal therapy
IT-outsourcing
joseph schumpeters
labour information
lateral stiffness
loop disconnect pulsing system
Lucilia nobilis
M.I.G.
magnesium orthosilicate
make mischief
male-specific
memoriable
mutual surge impedance
myxamoebae
networld
non characteristic curve
nonevangelicals
nonstarting
not a quarter as good as
nude mice
nyr
orgons
orizabas
pintumomab
pollen supplement
polysorb
pre op
predecessoresses
present incidence
probable price
programmable control computer
reverse-current
saddle articulation
sanguisorbin
sausage meat
scatter gap
skin compression test of digital end
software design aids
soil erodibility
sword play
Tafassâsset, Ténéré du
telegraph circuit
tetramethyl ammonium azide
the wild
TKO.
top-side
total number of word
tractor drawn two unit articulated roller
Trisetacus ehmanni
undistorts
unspoiling
V-gene
vegetative forest regeneration
vitamin K4
wackometers
wearing floor
without a trace
ymanered