[化] 真空密封

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(55) / 评论(0) 分类 原版英语小短文

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(57) / 评论(0) 分类 365个英语简短小故事

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(64) / 评论(0) 分类 Scientific American(五)月

Tight-lipped Tight with someone 今天我们再给大家讲解两个以 tight 这个字为主的习惯用语。我们要先给大家介绍一个你们经常会用到的一个字,那就是: tight-lippe

发表于:2019-01-11 / 阅读(87) / 评论(0) 分类 美国习惯用语

To run a tight ship To sit tight 今天我们要给大家介绍的两个习惯用语里一个关键的字就是: Tight. Tight 就是「紧」的意思。这个字有的时候具有好的含义,但也有

发表于:2019-01-30 / 阅读(117) / 评论(0) 分类 美国习惯用语

Sleep tight:(晚上) 睡个好觉! 不知从何时起,Good night(晚安)竟成了情侣们晚睡前开心入眠的安心丸。不过,也有朋友说,睡个好觉更中国化、更比晚安来得亲切。呵!有点较真儿抠字眼了

发表于:2019-02-17 / 阅读(39) / 评论(0) 分类 实用英语
学英语单词
admissability
angiopeptin
apparencies
audio-frequency circuit
Auno
base extension triangulation
beddows
behight
bemen
berzon
biotec
blanket washing machine
carbon dioxide corrosion
Carex yajiangensis
cartographic symbolization
cataracta
cell transfer factor
cermet(sintered ceramics metal)
certificate of sea transport
chief creative officer
child sexual abuse
Conor-Bruch's disease
corner mark
cosi fan tutte
cynoglossus bilineatus
cyto-centrifuge
Darlington Pt.
deterioration of luminophor
diodoquin
doffed
drollingly
dynamics of gas stream
economic recovery tax act
elixir ipral
euhelopodids
except as
extrapleural
F. L. C.
facsimile scanning
fluid-intakes
Fu Xi
gantry slinger
genus macadamias
glossopharyngeal nerves
going barrels
guided media attenuation
heart of beef
hekmat
high power factor transformer
hotels sub-index
Hubble distance
Hypericum subalatum
identity need
ijsselmeers
Kangnam-ri
kidney-Yin
kuzbasses
lobotes surinamenses
loss of circulator driving power
lubricating oil filling main
Maklakoff applanation tonometer
mastications
metropolitanizing
mincy
morted ware
multibasic channel
non-hydraulic lime
ornaments
orthoacetates
overtrade wind
package store
perihaemal
Phitsanulok, Changwat
Polygonum flaccidum
ProBloot membrane
protractor tool guide
Ram Singh
recover consciousness
recreation period
report stage
reticulotropic
rough and fine tap changer
schisandrae fructus
selection information
sheet material
Signature of Charter Party
siu
sloping of river bank
speed limitation board
spherical variance
spiral grooves
steady turning performance
steel film selection
steering knuckle thrust bearing
strategy choice
streamlined train
Telefile
tetradecynic acid
unwarily
Vostochnoye Munozero
wainrights
wimble-wamble