音标:[prɒpa'ɪɒnɪk] ;
[医]丙酸的
a. Pertaining to, derived from, or designating, an organic
acid which is produced in the distillation of wood, in the fermentation
of various organic substances, as glycerin, calcium lactate, etc., and
is obtained as a colorless liquid having a sharp, pungent odor.
Propionic acid is so called because it is the first or lowest member of
the fatty acid series whose salts have a fatty feel.

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发表于:2018-12-30 / 阅读(96) / 评论(0) 分类 单词解析速记

今天我们要学的词是 prop up。 Prop up的原意是指托住、支撑,以免倒塌,引申出来有帮助、鼓励、支持的意思。The US Department of Agriculture has proposed to spend US$4.7 billion to prop up farmers hurt by tariffs,

发表于:2018-12-30 / 阅读(53) / 评论(0) 分类 英语单词荟萃

Hollywood Is Finally Getting Its Own Film Museum More than 90 years have passed since Hollywood's official film organization first proposed plans to build its own museum. Those plans are finally becoming a reality, with the Academy Museum of Motion P

发表于:2019-01-02 / 阅读(165) / 评论(0) 分类 2017年VOA慢速英语(十二)月

西方国家努力稳定乌克兰 WASHINGTON Western countries are joining forces to put together a financial aid package to help pull Ukraine out of its political and economic crisis. The efforts come as Russia suspends its $15 billion loan to the c

发表于:2019-01-07 / 阅读(57) / 评论(0) 分类 英语新闻

A father's job is unique. 当爸是件无人能替代的活儿。 If parents had job descriptions mine would read: 如果为人父母有职务简述的话,我的职务简述将会包括如下内容: organize bills, playmates, laundry, meals, laun

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 英语美文

cDonald's, the world's largest fast-food hamburger chain, is providing Shanghai customers with the opportunity to craft their own burgers with touchscreen kiosks. The Create Your Taste campaign was launched by the company at the end of June to let pe

发表于:2019-01-21 / 阅读(79) / 评论(0) 分类 英语新闻

Beginners. Black, red, green, light blue, silver, orange, swords, lazers, helmets, shields, flying machines, underwater vehicles. The list could go on. What do these words refer to? Bionicles. They are a type of lego. You can buy them in boxes to put

发表于:2019-01-28 / 阅读(100) / 评论(0) 分类 英语博客 A cup of English

这就是至尊魔戒 this is the one ring. 归我了 Mine! 不 不是你的 No,it is not yours. 我们一起去要的箱子 We all went in on the box together. 对 但是我在箱子里找到的 Well,yes,but I found it in the box, 海难救助法明确

发表于:2019-01-28 / 阅读(95) / 评论(0) 分类 生活大爆炸第三季

China's fast-growing service sector has become a new magnet for overseas investors looking for opportunities in the country, a report from Industrial Bank Co said. 兴业银行的一份报告称,我国迅速增长的服务业已成为吸引在中国寻

发表于:2019-01-30 / 阅读(50) / 评论(0) 分类 英语新闻

哭 吴冠中 On the Verge of Tears Wu Guanzhong prose 那年,我坐夜车去朝拜圣地到茂陵瞻仰霍去病墓前的雕刻。 Years ago ,I went by night train to Mao Ling ,a sacred place in Shaanxi Province,to pay homage to the sculptures sta

发表于:2019-02-02 / 阅读(112) / 评论(0) 分类 英语美文

What are some life hacks for a guy to look more handsome/attractive? 有什么生活技巧能让一个男人看上去更帅气/迷人? 获得3.8k好评的答案@James L Moyer 1) Clothes that fit. A few of us are gifted with dimensions that allow us

发表于:2019-02-02 / 阅读(286) / 评论(0) 分类 阅读空间

BEIJING, Aug.2 (Xinhua) -- China's top securities broker, CITIC Securities, responded on Sunday to claims that it has short-sold Chinese shares. On Friday, the Shanghai and Shenzhen exchanges restricted trading of 24 accounts as they were suspected o

发表于:2019-02-07 / 阅读(92) / 评论(0) 分类 英语新闻

Donald Trump has threatened to overturn two decades of US economic policy by questioning the strong value of the dollar, raising fears that his presidency could set off a new round of currency wars between the big economies. 唐纳德`特朗普(Donal

发表于:2019-02-08 / 阅读(108) / 评论(0) 分类 英语新闻

The Americas 美洲 Chile: Going Nowhere 智利:无处可去 The Capital's public transport system is sputtering. 智利首都的交通系统饱受诟病。 Transantiago, the Chilean capital's public-transport system, had its tenth birthday in Febr

发表于:2019-02-17 / 阅读(98) / 评论(0) 分类 经济学人综合

Even if the grand coalition staggers on, Mrs Merkel should not hang around for long. 即使大联盟政府摇摇欲坠,默克尔也不应该浪费太多时间。 The CDU, when it gathers in December at the congress that will now choose a new party

发表于:2019-02-17 / 阅读(76) / 评论(0) 分类 经济学人综合

crew 组员 acrobatic 杂技 unveil 揭开谜底 splendid 华丽的 prop 道具 Spring Festival gala 春晚 rehearsal 排练 magician 魔术师 Liu performs magic agian at this year's gala. Young magician Liu Qian, who earned superstar status for his

发表于:2019-02-17 / 阅读(324) / 评论(0) 分类 阅读空间

The state of the Chinese economy dominated the QA session when Premier Li Keqiang met the press after the annual NPC session. This year's GDP growth target has been set to around 7 percent. Last year the country registered the lowest rate of growth s

发表于:2019-02-19 / 阅读(71) / 评论(0) 分类 英语新闻

When we speak, we have about 60 seconds to capture our audiences attention, establish credibility, orient them to our topic, and motivate them to listen, says Darlene Price, president of Well Said, Inc., and author of Well Said! Presentations and Con

发表于:2019-02-19 / 阅读(119) / 评论(0) 分类 英语口语

And what is the will of God?to do to my fellow man what I would have my fellow man to do to me that is the will of God. 啊,叫他也来跟我一起做我那特殊的长老教派的崇拜仪式。那么,上帝的意旨又是什么呢?我役于人,人役

发表于:2019-02-25 / 阅读(92) / 评论(0) 分类 白鲸记

Spain and the Catalans 西班牙和加泰罗尼亚 Scandal in Catalonia 加泰罗尼亚的绯闻 Jordi Pujol's confession undermines Catalans' hopes of independence Jordi Pujol的忏悔摧毁了加泰罗尼亚人独立的希望 IT IS not the narrativ

发表于:2019-03-04 / 阅读(118) / 评论(0) 分类 经济学人商业系列
学英语单词
Accadian
access line
achomawis
affective education development center
air pollution observation station
argit
Artois, Collines d'
atomic hydrogen maser
authoridate
azoleic acid
bath effect
benign exophthalmos
best performance curve
bimane
border of cardiac dullness
cabareting
carrying hook
cautires ilanensis
center-court
chlorophosphination
cognitive involvement
compressional wave
concurrent deviation
dehors
dental hygienists
dermatofibrosarcoma protuberans
device of wear compensation
direct intervention
dumb vessel
duncan grants
duoviri
Einstein's summation convention
electroneurogram
electronically scanned tacan antenna (esta)
endwise skew
entodermal
envisagement
Eryx
euthanises
Feistel ciphers
fellatrixes
fire size class map
fixed gantry crane
foot-race
fragmentas
Fund Convention
Gmod
grey-blacks
gutterbird
gynos
half-runs
hurrens
hydro-electric power plant
imint
intermittent debris flow
kazimieras
Khorogochi
linear delay system
Luzhina, Bukhta
maladapts
manually driven duplicator
mcbooks
meridian-seeking moment
microflute
new town development plan
ophthalmiac
Oreocharis tubiflora
partially secured creditor
permease
Phenthazine
phenylisothiocyanate
pick-a-backs
polarogram
pressure-die-casting
process steam
proportional plus integral plus derivative controller
protoxoid
re-reads
recursive theory
reinties
right angled drive
salak palm
scarecrowed
scer
shakiest
sheffields
skiatook
smoke-dried preservation
special assistant manager
stuntperson
subject to immediate reply
Supplies under Category I
Taytay B.
tidal mechanism
tov
transfixio
transport slideway
tun-dish
underbit
ventilation intake
VIP car park
xxiiier