弯曲褶皱;侧压褶皱

[00:00.00]unit 3 I'm washing the car. [00:15.60]Conversation [00:18.65]Listen and look. [00:22.20]It's Saturday! Jenny! Let's play! [00:29.86]I'm sorry,Gogo.I can't play today.I'm busy. [00:37.02]What are you doing? I'm washing the car. [00:42.37]I'm

发表于:2018-12-04 / 阅读(109) / 评论(0) 分类 开心学英语第四册

One of the leading researchers in the field of protein folding is David Baker of the University of Washington, in Seattle. 西雅图华盛顿大学的David Baker是蛋白质折叠领域研究者的领军人物之一。 For the past 20 years he and hi

发表于:2018-12-05 / 阅读(58) / 评论(0) 分类 经济学人科技系列

A New Use for Old Books Some people are using old books to create works of art, including sculptures. 有人用旧书来做艺术品,比如雕塑。 They can change the shape of a hardcover book so it becomes three-dimensional, for example. The res

发表于:2018-12-07 / 阅读(34) / 评论(0) 分类 2017年VOA慢速英语(八)月

One of my favorite hobbies is origami, or Japanese paper folding. Origami is the art of folding paper in different ways to make beautiful objects such as a crane, box, frog, or balloon. The origin of origami dates back hundreds of years, and origami

发表于:2018-12-28 / 阅读(99) / 评论(0) 分类 空闲时间—In Your Free Time

One,TwoBuckleMyShoe One,two Bucklemyshoe Three,four Shutthedoor Five,six Pickupsticks Seven,eight Don'tbelate Nine,ten Doitoveragain!

发表于:2018-12-31 / 阅读(56) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

Hi, everyone. Hows your day going? This morning, the Metro was loud, hot and crowdedagain. And the train driver kept stopping and starting so I lost my footing and bumped into someone. Ugh. I need a different way to get to work! But what? Oh, I know:

发表于:2019-02-19 / 阅读(58) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
'neath
a storm in a teacup
acid mung
anacyclic
auto-selector
baruch
billowing
black body lamp
bolt-rope
bonger
bootstrap driver
British preferential traiff
bruhn
burst one buttons
cartel tariff
centrifugal turbine
chemoreleaser
classification grade
constraineth
datchas
desktop theme
desparate
dicer
diophantuss
disston
divert by
double quenching
education - isic
epiplerosis
escar
expresso
fakefans
family erethizontidaes
file onto
first certificate examination
galactomannanpetide
genus rhinopteras
graphite block
guenching unit
helioflagellate
herborises
high-speed pump
hybrid use
hymnary
insufficiency of yang
jump resonance
Khalturiny
kitul trees
Kron network
lap joint pliers
mackinlays
major advantage
maximum packet lifetime
memory intensive
minirecession
multi-fuel internal combustion engine
non-canonical path
non-commutative law
nystagmiform
Off the scale
off-state cross-talk attenuation
ostracum
partial width
peripherally
peritoneal sheath
Pinus torreyana
pole changer
potyvirus potato virus a
prilled
projected light beam
push-button controlled proportioning
queeps
radioactive rocks
radius bar pin
raised moss
reaction skarn
reroofing
rising-main
rotary road brush
ST_life-and-death_burying-cremating-and-preserving-bodies
subintegumental scolophore
subterranean river course
subulicystidium longisporum
synkaryotic(buller 1941)
take a vote
tashiro
tate
the first theorem of welfare economics
the worm in the apple
Tilley
too-often
took their oath
turnaround system
undermedication
vacuum boiling type fresh-water generator
venae cordiacae minimae
visual reference
whacking it
white-collared
whose else
woolfats
yard-sale