音标:['bɒ:niɒl] ;
n. 龙脑, 冰片
[化] 冰片; 龙脑; 内-2-莰烷醇; 内向-2-莰烷醇
n. A rare variety of camphor, C10H17.OH, resembling ordinary
camphor, from which it can be produced by reduction. It is said to
occur in the camphor tree of Borneo and Sumatra (Dryobalanops
camphora), but the natural borneol is rarely found in European or
American commerce, being in great request by the Chinese. Called also
Borneo camphor, Malay camphor, and camphol.

borneol的用法和样例:

例句

用作名词(n.)
  1. A new preparation method of synthetic borneol and synthetic camphor is reported.报道了一种制备合成龙脑与合成樟脑的新工艺。

Lie这个词到底是什么意思? And now the sun threads upon me with a thousand feet that I may lie again in the dust of Egypt. --- Sand and Foam by Kahlil Gibran 而今,太阳又用千万只脚在我身上践踏,让我再次躺在埃及的漫天沙

发表于:2018-12-03 / 阅读(273) / 评论(0) 分类 英语PK台

Africa's Baobab Trees Are Dying Baobab trees are not only iconic images of dry, hot areas of Africa. Baobabs are important because they supply water and food for people and animals. They are sometimes called the tree of life. Yet, say researchers, so

发表于:2018-12-16 / 阅读(219) / 评论(0) 分类 2018年VOA慢速英语(七)月

必背句型: A:Criminal responsibility shall be borne for intentional crimes. 故意犯罪,应当负刑事责任。 B:It is so serious. 这么严重。 Criminal responsibility is to be borne for negligent crimes only when the law so provides. 过失

发表于:2018-12-18 / 阅读(247) / 评论(0) 分类 法律英语就该这么说

11 I Remember, I Remember 我记得,我记得 By Thomas Hood 托马斯胡德 I remember, I remember The house where I was born, The little window where the sun Came peeping m at morn(1); He never came a wink too soon, Nor brought too long a day,(2)

发表于:2018-12-28 / 阅读(212) / 评论(0) 分类 陈冠商英语背诵文选合集

1. A UN official who met with war crimes suspect Ratko Mladic as he was being extradited from Belgrade says Mladic was extremely cooperative when taken into custody. He'll appear before a judge in the Yugoslav war crimes tribunal on Friday. Mladic is

发表于:2019-01-11 / 阅读(357) / 评论(0) 分类 美联社新闻一分钟2011(六月)

1. The State Department says it has had at least one direct conversation with Iran over allegations of an assassination plot on US soil. The US says Iran was behind a plot to kill the Saudi Arabian ambassador to the US. 2. Conviction in Connecticut i

发表于:2019-01-11 / 阅读(297) / 评论(0) 分类 美联社新闻一分钟2011(十月)

LAKSHMI SINGH, HOST: Ticks are known to carry Lyme disease. You probably already know that. But there are about a dozen other diseases carried by ticks that are cropping up and spreading across this country. It's part of a trend around the world. Ove

发表于:2019-01-16 / 阅读(318) / 评论(0) 分类 2017年NPR美国国家公共电台3月

Idiom: Pop the question ( propose ) Hit the book: Eatery Spell Scandal Culprit Statistic Patron Reputation Buffet Down fall Outbreak Restaurants, institutions, eateries, and home kitchens are all charged with one task. Keeping diners safe from food p

发表于:2019-01-22 / 阅读(267) / 评论(0) 分类 趣味青春英语

safe custody business 保管业务 safe custody fee 保管费 safe deposit box rental received 保管箱租项收入 safeguarding assets 保障资产 safety factor 安全系数 safety margin of profit

发表于:2019-02-01 / 阅读(247) / 评论(0) 分类 财会英语

今天我们要学的词是no-show。 No-show, 意思是没来。 The famous actor was a no-show at the charity event, 这个著名演员没有出席这次慈善活动。 The defendant was a no-show at the trial, 被告没有出席庭审。 The new r

发表于:2019-02-03 / 阅读(233) / 评论(0) 分类 英语每日一词

24 . I Remember, I Remember I remember, I remember The house where I was born, The little window where the sun Came peeping m at morn(1); He never came a wink too soon, Nor brought too long a day,(2) But now I often wish the night Had borne my brea

发表于:2019-02-03 / 阅读(332) / 评论(0) 分类 英语背诵文选第一册

今天我们要学的词是show up。 To show up, 意思是到场。 The defendant failed to show up in court due to health reasons, 被告因健康原因没有出庭。 Thousands of people showed up at the two-day event, 这次为期两天的活动吸

发表于:2019-02-05 / 阅读(236) / 评论(0) 分类 英语每日一词

SANTIAGO, Jan. 14 (Xinhua) -- Chilean President Sebastian Pinera on Friday reshuffled his cabinet(内阁), replacing ministers of defense, labor and energy, and sacking the minister of transportation. The move followed Defense Minister Jaime Ravi

发表于:2019-02-06 / 阅读(269) / 评论(0) 分类 英语新闻

China conducts flight landing on aircraft carrier LIAONING AIRCRAFT CARRIER, Nov. 25 (Xinhua) -- China has successfully conducted flight landing on its first aircraft carrier, the Liaoning, naval sources said. A new J-15 fighter jet was used as part

发表于:2019-02-06 / 阅读(369) / 评论(0) 分类 英语新闻

今天我们要学的词是show up。 To show up, 意思是到场。 The defendant failed to show up in court due to health reasons, 被告因健康原因没有出庭。 Thousands of people showed up at the two-day event, 这次为期两天的活动吸

发表于:2019-02-08 / 阅读(266) / 评论(0) 分类 英语单词荟萃

Smartphones are being used to combat the dreaded mosquito in Italy, with a new app that tracks the location of the blood-sucking pests. 意大利人很怕蚊子,于是用上智能手机来抵御蚊害:一种新开发的应用程序将能追踪到这

发表于:2019-02-13 / 阅读(303) / 评论(0) 分类 阅读空间

Twitter users have been outfoxed by a photo appearing to show a streetwise fox queuing at a cash machine in east London. 推特上有一张照片让人大跌眼镜:照片中有一只狐狸在取款机前排队取钱! 图片1 Everyone seems blissf

发表于:2019-02-18 / 阅读(268) / 评论(0) 分类 英语新闻

SYDNEY, May 24 (Xinhua) -- Australian soldiers and contractors in Iraq might have been exposed to blood-borne diseases such as HIV or hepatitis, as staff at Defense's main hospital unit in the Middle East failed to sterilize surgical equipment proper

发表于:2019-02-20 / 阅读(360) / 评论(0) 分类 英语新闻

Let me confess that we two must be twain, 尽管我们的爱天衣无缝、浑然一体, Although our undivided loves are one: 我却得承认我们毕竟在肉体上分离。 So shall those blots that do with me remain 这样一来,我身上不光

发表于:2019-02-24 / 阅读(365) / 评论(0) 分类 莎士比亚十四行诗全集

South Korea's Olympic committee has unveiled special clothing to protect athletes from the Zika virus when they go to Brazil. The committee said the long-sleeved shirts and trousers would help protect the athletes from the mosquito-borne virus at the

发表于:2019-03-12 / 阅读(488) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
abiophysiology
acknowledgement of declaration
acral arteriolar ectasia
active sensor
aksakov
Allostigma
antipractise
Aqua-fortis
arithmetical compliment
barkingly
barrel child
bikini-top
blind tigers
block world in question answering
bowiers mustard
centrifugal water-packed gland
chantha
chill test
choke transformer coupling
coal paste
combined harvester
commercial circles
cone-baffle classifier
coupler point curve
data manipulation function
delactiation
depletes
derma
digital video broadcast
dutch ocher
electroneurograms
emergency bill
enderby lands
englutting
Ereshkigal
ethchers
feed hopper
fibrinous synovitis
fieseler
for hire
forest offence
geteld
glutaraldehyde
helicopter association of america (haa)
humoral pathology
hydraulic tyre applying press
inverted L network
land-leveling operation
Lena Canyon
leptonomorphology
linishing
loaded word
macroscavengers
Magosal
maioni
Majiya
Maymecha
mechanical current rating
misgraffed
MKSTNG
Mollaret's meningitis
mulked
non-flared fitting
non-profit bookkeeping
oil fuel
omnibook
Ornithocoprous
Pander's blood islands
performance limitation
phowa
Piassabussu
premolar tooth
R.P.O.,RPO
range of time-lag settings
rehewing
rehydration acid
repilots
route frame
rub someone the right way
selection of single traits
sending duration
sensitimeter
separable fixed cost
shrimps
silencing unit
societ
spaceflights
spiraeas
struck dumb
subperitoneal
subscriber trunk dialing
superchopper
think sth out
thouch
to distraction
toolpusher
traveling in-core probe
ultrahigh-speed particle
unroot
vane-shear apparatus
vegetable sorer
wastayne