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词型变化:名词复数形式 : organofluorines

This is the VOA Special English Health Report. A.D.H.D. is attention deficit hyperactivity disorder. Government estimates say three to seven percent of school-age children in the United States have it. Adults can also have it. People with A.D.H.D. ha

发表于:2018-12-16 / 阅读(240) / 评论(0) 分类 2010年VOA慢速英语(五)月

Key Telephone System (KTS) KTS is an arrangement of multi-line telephones and associated equipment that permits the station user to depress buttons (keys) to access different central office or PBX lin

发表于:2019-01-03 / 阅读(264) / 评论(0) 分类 电信英语

A cluster of villages in China's Guizhou province has been plagued by an outbreak of disease that damages teeth and bones. Now, a new study by Chinese and American researchers puts the blame on polluted coal burned in home fireplaces. In small quanti

发表于:2019-01-14 / 阅读(334) / 评论(0) 分类 VOA标准英语2010年(十)月

Why Teflon Is Slippery Teflon is the trademark name for PTFE, a type of plastic. If you own any non stick cookware, then you probably use PTFE on a daily basis. You might not realize, as you fry your morning eggs, that PTFE is one of the most slipper

发表于:2019-01-22 / 阅读(467) / 评论(0) 分类 英语时差8,16

Why Teflon Is Slippery? 1954年,法国工程师马克格雷瓜尔(Marc Gregoire)的妻子柯莱特(Colette)突发奇想,觉得丈夫用来涂在钓鱼线上防止打结的不粘材料特氟龙(Teflon)如果可以用在煎锅上,效果一定不错

发表于:2019-02-24 / 阅读(304) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
adenomyomatosis
all-nighters
almonacid de toledo
anc
approval form
arch-limb
association for women journalists
auction of timber
Blue House
bubble wall fragment
carbamoylcholine
Castlerea
color receiver
columnar books
constant connection
copy-number
correus
Cowper's glands
crustal flowage
cytostome
deleted address mark
demeaningly
Depage's position
dinkily
ducked and covered
ECTFT
ectomorphic physique
Eisenstein,Ferdinand Gottfried Max
electron microscopic
enwreathes
falun gongs
fastness to potting
feeder port
film-cooled heat shield
first futtock
getes
global brand manager
glory holes
ground antiaircraft control
hand controller
hiemate
hydrophilic substance
hyper-graeco latin square
immunodetections
imported raw material
impulsive source
individual variable capital
injection cup
instrument glass
interception aircraft
javeler
Kirurumo
Kunene R. (Cunene, R.)
lanceolar
leptospiral infection
loop-mile
megalurothrips distalis
much-needed
mudshark
musiclands
mutual branch
No wisdom like silence.
off line maintenance
optical protective coating
Osdal
ottoman rib
paralutein
Phlomis maximowiczii
physics
platinum-wound furnace
pleurite,pleuron
popcorn ball
post stratified sample
primary pinocytosis vacuole
primary pulmonary tuberculosis
production of human beings themselves
proper functioning
purpose built
reduced face
Roissy-en-France
rotary clothes-drier
scarriest
semimetallic
slinger moulding
spellman
SSB (single side band)
steam-flow diagram
tan line
tax collection rate
to twig
tool-post rocker
total beauty
trifluoro-benzene
turbulent scale stress
underdeveloped region
uniform chromaticity scale diagram
viscoelastometer
wet inlay
wriglesworth
year end adjustment