转向蜗杆

发表于:2018-12-24 / 阅读(79) / 评论(0) 分类 英语口语1+1

The worm crawls on the ground. It crawls slowly. She watches it. She picks it up. It wiggles in her hand. She puts it in her mouth. It wiggles in her mouth. She takes it out of her mouth. She puts it back on the ground. It crawls into a hole.

发表于:2018-12-31 / 阅读(132) / 评论(0) 分类 儿童英语小故事

A computer worm is bad news Helen: Hello welcome to Real English from BBC Learning English. I'm Helen. Zo: 大家好,我是刘佳。 Helen: Today we're going to look at words and phrases that have recently become part of the English language. Zo: 地道英语

发表于:2019-01-02 / 阅读(55) / 评论(0) 分类 地道英语在线听

Scientists found a prehistoric ancestor of an arrow worm among a group of fossils at two national parks in Canada. The fossils were found in what is now British Columbia, but was once an ocean. The sea worm was 10 centimeters long and had 50 spines o

发表于:2019-01-02 / 阅读(46) / 评论(0) 分类 2017年VOA慢速英语(八)月

By Gilbert da Costa Abuja 04 April 2008 The global campaign to eradicate the debilitating Guinea worm disease continues, with hopes for eliminating it by 2009. Four countries ended transmission of the disease in 2007. Gilbert da Costa attended a cere

发表于:2019-02-04 / 阅读(51) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要学的词是worm。 Worm, 是虫子的意思,用在电脑上,指的就是蠕虫病毒。四月一号愚人节,也是一种恶性电脑蠕虫病毒发作的日子。 Computer experts are watching warily as the Conficker worm strik

发表于:2019-02-05 / 阅读(57) / 评论(0) 分类 英语单词荟萃
学英语单词
air-flue gas mixture
algebraic differential equation
analog transducer
antimarijuana
backtagged
balsams of tolu
bananaless
benzoclidine
Bepaprone
black-history
burn-out resistance
call-response
cargo compressor
CIF cost
cogentin
combustion chamber outlet mach number
Computer Aided Test Tool
concrete facing
construction water level
consumable electrode melting
coversations
craib
crawlerdrawn
cuboidal cells
cze
decade counting circuit
desmodium esquirolii levl
dexpemedolac
doomsday
double precision extension register
double top
enzyme-linked-immunoelectro-diffusion-assay
EU Transparency Directive
family Caryocaraceae
field-formatted system service
film orientation
forced draft fan
form of cargo record book
frame a case against sb.
Froment's paper sign
front head gearbox
gaestis
gasoline officer
high seam
homogeneous carbonizing
indirect neighbor
indirect tax
indirect-cooled desuperheater
Karmaskalinskiy Rayon
Kenoran orogeny
kosanni (gosanni)
lactides
lactogenesis
lin po tai
maltreateth
marginals
marksbury
mastabah
maximum speed range
mixed model
mold and die copying machine
mucoid atrophy
mulchrone
Nabokovism
neurocommunications
non-linear saturation
ocracoke
ophiodon elongatuss
organization matter
overcool
Pallas' cat
parclo
phosphotriester
plenum-exhaust ventilation
present-life
profinite group
puboischiofemoralis muscle
put under restraint
quantitative rate equation
radio frequency transformer
rho II
rue-leaved
S-indicators
self-stowing chain locker
shinier
single-roll crusher
superalethal dose of x-irradiation
sycophantish
tensile testing
This is an interesting floor plan
trial balance before closing
tristate buffer
Tubbergen
two-electrode tube
unbiassed sample
upper Ordovician series
Varicellavirus
West Berkshire
whole-life policy
youngerman
youth centers