梯形钳

STEVE INSKEEP, HOST: Here's something people do every day that many of us apparently do wrong - bending over, you know, to pick things up or put things down or even just to sit down. Now, a group of scientists who study bending say Americans are doin

发表于:2018-12-02 / 阅读(88) / 评论(0) 分类 2018年NPR美国国家公共电台2月

The next morning it was raining very hard. The sky was filled with black clouds. Its teeming, said Rory. Its pouring, said Benny. We cant play outdoors very well. Thats OK, Rory said. We can work some more on our telegraph. As the boys worked, Rory h

发表于:2018-12-06 / 阅读(42) / 评论(0) 分类 17 Mystery Behind the Wall

Brooke was pulled out of the line at LAX because bells rang as she walked through the airport metal detector. Young and pretty, Brooke had body piercings in her nose, tongue, eyebrows, and ears. Brooke was escorted to a private room by Cher, a female

发表于:2018-12-11 / 阅读(64) / 评论(0) 分类 365个英语简短小故事

589 、 受迫振动 forcedvibration 590 、 受迫振荡 forcedoscillation 591 、 和谐 harmony 592 、 周转齿轮;行星齿轮 epicyclicgear 593 、 固定夹;台夹 benchholdfast 594 、 固定

发表于:2019-01-03 / 阅读(57) / 评论(0) 分类 英文名句短语

Listen to the dialogues and check the tools they mentioned. 英语对话1 A:What kind of tool do you need for loosening the bolt? B:A wrench would be helpful. 英语对话2 A:What do you need for pulling the nail out? B:I need pliers. 英语对话3 A

发表于:2019-02-17 / 阅读(56) / 评论(0) 分类 英语听力练习题

Children of the future age, Reading this indignant page, Know that in a former time Love, sweet love, was thought a crime. In the age of gold, Free from winter's cold, Youth and maiden bright, To the holy light, Naked in the sunny beams delight. Once

发表于:2019-02-18 / 阅读(84) / 评论(0) 分类 阅读空间
学英语单词
1,3-diphenylthiourea
a narrow squeak
acid-induceds
Akerlund deformity
Atretometry
boiler and burner
braille
bubblemint
buffer rail
catops continentalis
charcoal black
clearance leakage
clewiston
community radio
Consumer Experience Manager
conventional person
costley
CTOD
dambrot
datestones
ddatte
desireful
differential diffusion coefficient
Diz Chah
dorsal column (or dorsal gray column)
effective center
EMF (electromotive force)
enmired
etherified cotton
even soap
ex buyer's godown
explorer scouts
fatigue party
fine screw thread
fish-processing
flea-riddens
forgive sb for
fullname
gameshow
GC boxes
harste
hereditary neutropenia
hum along
impressiones petrosa
imprest method
ion-sound speed
iridium(iii) hydroxide
irreparable injury
joist shears
lagrangian family of hexahedra
legendaires
Lelantine
level dyeing
levelling acid dye
Lissac-et-Mouret
lock uint
major characteristics
MDW
mentheus
mesocolon descendens
metal meniscus
milit-
misquote
modified support
multi-platforms
musculus anconeuss
Neptunea tabulata
neutral synthetic washing agent
non-expansional
nonribbed
Number pad
odorimete
onionskins
orangeroot
our office
overspeed governer
police-style
Porto Ferraio
pregavage
pull type recoiler
red guards
rocket-assisted-take-off
sanofi-aventis
shortest processing time
shorthand for sth
single phase automatic reclosing
socket set wrench
super milling dyes
tone-color
type of sample
undersole
unravellers
ventroflexion
video control switch
visual chromoprotein
volvox aureus ehrb.
well-esteemed
whitening pressure
wild climbing hempweed
Wn-statistic
Wudi
zero power-factor test