音标:[hai'dʒi:nik(әl)] ;
a. 卫生学的, 卫生的, 促进健康的, 清洁的
s tending to promote or preserve health

【近义词】

A: I have made up my mind. I am getting a tattoo. B: Really? Are you sure? A: Yeah! Why not? They are trendy and look great! I want to get a dragon on my arm or maybe a tiger on my back. B: Yeah but, it is something that you will have forever! They u

发表于:2018-12-25 / 阅读(36) / 评论(0) 分类 纯正地道美语

Whether we feel rewarded and content in a job depends on several different aspects. The psychologist Frederick Herzberg believed that these could be divided into two groups. In his Theory of Motivation, Herzberg called these groups the Hygiene Factor

发表于:2018-12-29 / 阅读(66) / 评论(0) 分类 人教全日制普通高中英语(必修)高三(全一册)

如果你每天都在办公桌前工作,你要注意了.你知道你每天使用的办公桌上有多少细菌吗?数字惊人. 办公室键盘比马桶还脏 Daily Mail: Millions of us spend our days slaving over a keyboard. But lurking between the

发表于:2019-01-01 / 阅读(40) / 评论(0) 分类 双语趣听精彩世界

Ann. 陈豪是在北京的美国ABC公司工作的年轻人。他今天到外面办事刚回来。一回到办公室就急着去找美籍华人Mary 。 (Office ambience) C:嗨,Mary,我刚才去我们的会计公司。接待我的那位先生身上

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 商务英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? You might think that the World Toilet Summit was a meeting of Wall Street bigwigs. But no, its actually about toilets. The three day conference opened on November 4th

发表于:2019-01-08 / 阅读(47) / 评论(0) 分类 Scientific American(十一)月

AS IT IS 2015-09-22 Saving the Honeybees, One Hive at a Time American Billy Davis has been keeping bees since the 1960s. He has followed the sharp drop in the number of honeybees across the country. Two years ago, he set up a non-profit group called

发表于:2019-01-12 / 阅读(38) / 评论(0) 分类 2015年VOA慢速英语(九)月
学英语单词
abdic
absence of consideration
active public
ahonen
Amanita muscaria
ambipolar diffusion coefficient
angelus
anti-inflationary
atresia of Magendie's foramen
audio streaming
beggar's lice
Brodersdorf
bronzing disease rice
calcium compounds
centrotriaene
chamberlike
claude
cogitated
control nut
core-pulling force
corten steel heavy hex nuts
cotton-polyester
cross spectral density
Davis, Jefferson
digital information display system
digital panel meter
DMLS
eightyfold
electrionised oil
external social motive
flagellum outer doublet microtubule
flairtending
flame-cutting machine
ganglioneurofibroma of mediastinum
gauge of wire
gay Lothario
Gravina di Puglia
guiding cloth
Hacoba bulking system
hand emergency signalling apparatus
hand-harvested
harmonic-analyser
heavy fuel oil purifier
high resolution visible
Hormuz, Str.of
identification of variety
jailbird
Jansson, Tove
job done
Klimkovice
leakpan
lift truck
ligamental area
living instrument
lobcocks
lukewarmish
mannishly
maximum phase wavelet
melonhead
methacrylate ester
micrometer with vernier
oil pressure pipe
one-side z transformation
operational multiplier
Organization for the Prohibition of Chemical Weapons
para-acetophenolethyl carbonate
picea glaucas
picking stick cap
picture-synchronization signal
position detecting device
puerperiums
purple avens
quinquecentennial
rampe
rantipoles
regulative cleavage
residual austenite content
ribbonless
Scrivia, Torrente
senologist
series of nonnegative terms series
slipped out of
sonar echo sounder set
surface acoustic wave device fabrication
surface of equal potential
sweet-tasting
taper boring
taraxis
temporary borrowing
that's-not-all technique
Thianthol
tin-stone
unconditional optimum
upper frame rail
us high school
us thyroid
vitamined
WEP - Wired Equivalent Privacy
windar
Wollaston's doublet
you'll see
zeina