锥螺纹;锥形螺纹;[机] 圆锥螺纹

Billy: Uh...that's Greek to me. Jennifer: That means they have tapered legs. Billy: Well, mine are baggy. They're the kind of pants you can lounge around in. Jennifer: Mine are, too. Billy: So maybe we shouldn't go out after all. Jennifer: Yeah. Let'

发表于:2018-12-25 / 阅读(50) / 评论(0) 分类 Eztalk美语会话

Developers are not revealing the exact height of the Burj Dubai until its official debut. But they say the $1.5 billion tower will reach 200 stories into the sky. It will stretch 300 meters higher than Taiwan's Taipei 101, which currently holds the w

发表于:2019-01-04 / 阅读(80) / 评论(0) 分类 VOA标准英语2010年(一月)

Six Little Mice Sat Down to Spin Six little mice sat down to spin, Pussy passed by, and she peeped in. What are you doing, my little men? Making coats for gentlemen. Shall I come in and bite off your threads? No, no, Miss Pussy, you'll bite off our h

发表于:2019-01-09 / 阅读(292) / 评论(0) 分类 鹅妈妈童谣

A single fibre of wool is very weak, but by means of a machine these fibres are twisted together to make woollen yarn, which is a strong, loose thread. This twisting together of the fibres is called spinning. The fibres are curly or wavy, and are als

发表于:2019-01-17 / 阅读(76) / 评论(0) 分类 英国学生科学读本

She spun her snell with silkglands on the underside of her abdomen. The threads harden on contact with air. The trap's set, but she's treading carefully. The web's only sticky in places. She can move around, but others can't. The first bite of the da

发表于:2019-01-22 / 阅读(78) / 评论(0) 分类 自然百科2013年

今天我们要学的词是taper off。 Taper off, 是逐步减弱,逐步停止的意思。The number of tourists in the beach area tapered off after the peak season, 旅游旺季结束后,到海边来玩的游客慢慢减少了。Sales are expec

发表于:2019-02-03 / 阅读(119) / 评论(0) 分类 英语每日一词

今天我们要学的词是taper off。 Taper off, 是逐步减弱,逐步停止的意思。The number of tourists in the beach area tapered off after the peak season, 旅游旺季结束后,到海边来玩的游客慢慢减少了。Sales are expec

发表于:2019-02-06 / 阅读(82) / 评论(0) 分类 英语单词荟萃

Lesson19 A reel of cotton 第19课 一卷棉线 Let us take some of the white cotton off this reel, and try to find out what the thread of cotton is made of. We can pull the white thread to pieces, and then we see that it is made of many short fibres

发表于:2019-02-13 / 阅读(119) / 评论(0) 分类 英国学生科学读本

I felt involuntarily reassured in his presence, and this boded well for our interview. 我看见这个人在面前,心中自然而然地觉得很安定,我预料我们的会谈将很顺利。 Whether this individual was thirty-five or fifty years

发表于:2019-02-17 / 阅读(79) / 评论(0) 分类 《海底两万里》中英双语有声读物

On one side stood a long, low, shelf-like table covered with cracked glass cases, filled with dusty rarities gathered from this wide world's remotest nooks. 堂屋的一边,摆有一只又低又长的.架子似的桌子,上面尽是许多破裂的玻璃

发表于:2019-02-17 / 阅读(97) / 评论(0) 分类 白鲸记

鞋是女人的生命,很多女性高兴的时候买鞋,不高兴的时候也买鞋,平淡时要买鞋刺激一下自己,得意时要买鞋奖励一下自己。总之女人这辈子和各种鞋是分不开了。那么各种女鞋的英文怎么

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 实用英语

今天Larry 和Li Hua 下课以后一起去吃午饭,Li Hua 会学到两个常用语:threads 和load up。 (campus noise) LL: Hey, Li Hua, those are nice threads you're wearing. LH: Threads? - 那不

发表于:2019-02-20 / 阅读(148) / 评论(0) 分类 美国之音《流行美语》

Their relationship tapered off by the fall of 1984, 到1984年秋季,他们的关系逐渐转淡, when Egan made it clear that she was still far too young to think of getting married. 伊根明确表示她现在太年轻了,谈婚论嫁还为时过

发表于:2019-02-22 / 阅读(76) / 评论(0) 分类 乔布斯传
学英语单词
-uretic
Aethroma
Airpanas
Alaska Canyon
alliinase
Amchitka
american plaices
Apophysomyces
armillaria ponderosas
atriofascicular tract
audible signaling device
Austrodecidae
batched job processing
bedeswoman
Bezhanovo
blackbutt
brushoff
Cestan
chain robot arm
chlorosplenium aeruginosum (oed.) de not.
comparative international measurement
concurrent processing system
contingent annuityary
continuous flow paper electrophoresis
copia verborum
curage
cyclical upswing
cytomitome
date-compiled paragraph
dog pounds
early latent syphilis
electronic organ
eligible paper
equivariant estimators
eriha (ariha)
evidence of payment of duty
Faraway Place
filter vat
garnsdorfite
gas bearing basin
glass polishing
high level communication structure
incident image
intercellular passage
ion sensor
jersild
kaempferol-7-rhamnoside
Leonard, William Ellery(Channing)
lime soap dispersant
linefrequency
luminescent paint
Magellanic System
make a beast of oneself
mesenterial tumor
message-to-noise ratio
meter-rate
modal bandwidth
neck-chain
needlewood
nigriten
non-metallic sheathed cable work
nonlesbian
nzwani
Old Stratford
Ophiorrhiza kwangsiensis
ophrida scaphoides
overhunted
Palacrine
pattern grammar
pencil slit
plain circular knitting machine
potassium tetrauranate
practical germination percent
pretransfer
rearviews
reset rate
rivetings
rollerscrew
rustiques
screen design aid
Seed-lath
separation of levels
shoots up
single-stage
southeastern pocket gophers
St-Gabriel-de-Gaspé
stalk moving device
tamirats
Teferī Birhan
took lying down
topographic features suitable for further extension
transducer directivity
truncated sequential procedures
truncus thyreocervicalis
tubercle of trapezium bone
tvr (television translater)
type of construction
unchaste
uriflumine
Video Device Interface
weather service
xanthocyanopsia