螺旋锥口钻

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

发表于:2018-11-29 / 阅读(247) / 评论(0) 分类 英文名句短语

蜗牛买跑车 snail and car There was once a snail who was sick and tired of his reputation for being so slow. He decided to get some fast wheels to make up the difference. After shopping around a w

发表于:2018-12-08 / 阅读(159) / 评论(0) 分类 趣味英语

When a snail crossed the road, he was run over by a turtle. Regaining consciousness in the emergency room, he was asked what caused the accident.

发表于:2018-12-12 / 阅读(131) / 评论(0) 分类 英汉幽默故事选读

[00:06.69]Unit 1 [00:08.43]What are you doing? [00:10.74]Lesson 5 [00:14.62]Learn to Say [00:17.30]Look at that old man. [00:19.87]Is he doing Kongfu? [00:23.78]Yes. He's doing Taiji. [00:28.20]Look at that old woman. [00:30.34]Is she doing Taiji, to

发表于:2018-12-13 / 阅读(141) / 评论(0) 分类 快乐英语第七册

[00:00.00]5 It's cold in winter. [00:15.31]Conversation Listen and look [00:20.56]Look at the flowers!It's spring!It's green in spring. [00:34.61]It's summer!It's hot in summer. [00:46.47]Look at the leaves!The leaves are red,yellow and orange.It's f

发表于:2018-12-13 / 阅读(231) / 评论(0) 分类 开心学英语第五册

发表于:2018-12-14 / 阅读(166) / 评论(0) 分类 Wee Sing Games

A snail A snail crossing the road was run over by a turtle. Later at the hospital he regained consciousness and was asked what happened. It happened so fast I cant remember, the snail replied. Notes: 1. A snail crossing the road was run over by a tur

发表于:2018-12-26 / 阅读(129) / 评论(0) 分类 英语笑话(MP3+文本)

最初是通过手写的信件。然后演变为通过电脑发e-mail。笔友之间的联系也在悄然发生着改变。 Harp: So you met him on the Internet, and then you guys become pen pals and used traditional snail mail. Then you met in real

发表于:2018-12-27 / 阅读(148) / 评论(0) 分类 话匣子英语

It is time to reassess your relationship with your computer when....(到了重新评价你和你的电脑的关系时候了当......) 1. You wake up at 4 O'clock in the morning to go to the bathroom

发表于:2019-01-04 / 阅读(175) / 评论(0) 分类 趣味英语

When a snail crossed the road, he was run over by a turtle. Regaining consciousness in the emergency room, he was asked what caused the accident. I really can't remember, the snail replied. You see, it all happened so fast.Notes: (1) snail n.蜗牛(2

发表于:2019-02-05 / 阅读(128) / 评论(0) 分类 趣味英语

snail mail 传统的邮递 今天我们再学一个押韵的习惯用语:snail mail。 snail是蜗牛,人人都知道蜗牛爬动的速度出奇地缓慢。它们得花好长好长的时间才爬得到某一个地方,而mail是邮件。 snail m

发表于:2019-02-06 / 阅读(125) / 评论(0) 分类 美国俚语

Keep in touch 保持联络 Kate:Hello, Im Kate Colin and this is 6 minute English. Today I'm joined by Jackie Dalton and we'll be talking about keeping in touch the old-fashioned way. Hi Jackie, a quick question for you to begin with.I'd like to know wh

发表于:2019-02-08 / 阅读(459) / 评论(0) 分类 六分钟英语

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发表于:2019-02-10 / 阅读(174) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(151) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(157) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(167) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(176) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(150) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(165) / 评论(0) 分类 加州英语分级G1

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发表于:2019-02-10 / 阅读(205) / 评论(0) 分类 加州英语分级G1
学英语单词
accessory auditory nucleus
amphibious lift
ash deposit on draft fan impeller
Aurelian Wall
bail act
bangier
bawrerenol
binding sites
blind-nettle
bones of foot
british guianas
Camopi
capacity seismometer
chabasites
cold mangle
compensating delay
complex sugar
control valve gland
custodial
daish?e (japan)
determinacy counterpart
die nut
differential Omega
digit coded voice
distantness
drag-nets
drink ... under the table
effective atomic mumber
electric basket
fellow man
Fibre Channel over IP
field-paths
fireman's axe
fusibilities
gem mineral
geovisualization
grandville
ham bone
heat flux hot spot factor
hemagglutination
Holdenville
holothurian culture
hover-taxi
hypericum hypericoidess
image reconstructor tube
instantaneous rate of natural mortality
intra-assay
jiangyong
judgment on the pleadings
kaylor
logical
lorry driver
maussian
mesencephalic nucleus of trigeminal nerve
Micro Fuses
multi-job operation
name-boards
new lines of production
ocology
one dimension collision
osteochondritis ischiopubica
over-edge
pack of radium
parallel wind(ing)
plant feed
Preadjudication Arrest
profundipalmar
rachianesthesia
ravanelli
receiving cashier
recognizers
reel and bead
resistance to heat
rewind speed
salpingo-oophorocele
Sausset-les-Pins
secondary degeneration
seroscopy
soot blowing
ST_mathematics-and-arithmetic_numerical-relationships
stratigraphical heave (stratigraphical break)
subversiveness
sulforaphane
sycamore
Söderfors
terezis
thermoelectric air conditioner
time-interval counter
tracking and data-relay satellite system
tropify
ultrafiltration apparatus
unambushed
upper quartile
V6
vbell
velardenite
wd.
wet lab,wet laboratory
wild observation
Wuqi Township
Yareyal
zurbaran