[电] 槽孔电池

UNIT FIVE Instruction [00:03.42]Number 1 Look at the eight pictures below. [00:08.52]You will hear six people,each one explaining how to use one of these machines. [00:14.68]Write down th name of the machines in the order of the description. [00:19.7

发表于:2018-12-07 / 阅读(47) / 评论(0) 分类 教你怎么听

Were unlocking the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending March 25, 2017. The hit list continues to be in a generous mood, bestowing upon us another new song. It happens in fifth place where Ri-Ri is a

发表于:2018-12-08 / 阅读(107) / 评论(0) 分类 VOA标准英语2017年(三月)

Advertisers will has dropped 3500,000,000 dollars for a the thirty seconds spot onduring the Sunday's Super Bowlcerticles. But to get the most bangd for their buckbowl, they might want to play their ads right after the game ends, not during it. Becau

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(二)月

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(163) / 评论(0) 分类 趣味英语

As the deadline for completing the iMac drew near, Jobs's legendary temper reappeared in force, 离iMac完工的日子越来越近了,乔布斯那传说中的坏脾气又冒了出来, especially when he was confronting manufacturing issues. 尤其是

发表于:2019-02-15 / 阅读(79) / 评论(0) 分类 乔布斯传

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(119) / 评论(0) 分类 英语新闻
学英语单词
a picture paints a thousand words
air lubricated thrust bearing
amsonate
anancastia
angle ruler for elevater
asynchronous transfer line
azo violet
be out of a job
bkpt.
canonization
carbon dioxide analyser
cassedanneite
caudal myotome
chain-and-tackle block
chutzpahs
clearing up
coli-cystopyelitis
common command language
concertina movement
contact level
continuation indicator
court-pie
deflection of vertical
deitmer
diethylbenzene
f.o.d.
Fahrenholz's rule
fall back on something
first spermatocyte
first-come-first-serve
flick back
Floarens' doctrine
fore-edges
freeing pipe
genus angraecums
genus Rauwolfia
Goetz size separator
Grayson, David
gross error check
Haemulon malanurum
heart water disease
Hekelgem
hexaboron silicide
hodos
idler roller
inverse cam
ironmongers
isopropenyl bromide
jumpout
Kinnock
kuin
lifts-on
linch
lubes
macroscopic symmetry element
metallic thin film memory
method of management by compartments
Morrison series
multiplicatively closed set
Mylius' test
Needom
OB programme circuit
okapias
open mapping theorem
palingenetically
parsy
Peristylus flagellifer
phedre
plumule sheath
poncey
proportional solenoid
pseudomodernist
quarternary hues
quesne
radiation strength distribution
rock sequence
rurigene
sailful
Sandy L.
SAR point of contact
scant demand
set of points of indeterminacy
shirtmaking
silent-sound
silver sagebrushes
snap action valve
soft onset
soundworks
sovcaine
stack flue
streps
suck sth in
support stud
tooheys
torpedo storage ship
tricircular
twelveness
uninquisitively
unlethal
weighted aggregate of prices
whole pipette
zagrebs