音标:[tәu'kɔfәrәul] ;
[化] 生育酚; 维生素E
[医] 生育酚
n a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body
词型变化:名词复数形式 : tocopherols
词性分布:
名词100%

tocopherol的用法和样例:

例句

用作名词(n.)
  1. The research progress of separating natural tocopherol from deodorizer distillate was summarized with the point of view of separation science.以分离科学的角度对从脱臭馏出物中分离提取天然生育酚的研究进行了分类综述。
【近义词】
  • E字母E
  • vitamin e抗不育维生素,抗不育因子...

BBC Learning English 6 Minute English Shopaholics(购物狂) NB: This is not an accurate word-for-word transcript Kate: Hello and welcome to this week's 6 Minute English where and I'm joined again by Rebecca. Hi Rebecca. Well, when it comes to sub

发表于:2018-11-29 / 阅读(335) / 评论(0) 分类 六分钟英语

'The Cop and the Anthem,' by O. Henry Soapy moved restlessly on his seat in Madison Square. There are certain signs to show that winter is coming. Birds begin to fly south. Women who want nice new warm coats become very kind to their husbands. And So

发表于:2018-12-07 / 阅读(134) / 评论(0) 分类 2017年VOA慢速英语(七)月

Do you want to be a traffic cop in Thailand? Are you a good dancer? If you aren't, you won't stand a chance. Traffic cops in Thailand dance as they direct traffic. These cops are good entertainers. Th

发表于:2018-12-08 / 阅读(297) / 评论(0) 分类 赖世雄中级美国英语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(139) / 评论(0) 分类 单词解析速记

Soapy moved restlessly on his seat in Madison Square. There are certain signs to show that winter is coming. Birds begin to fly south. Women who want nice new warm coats become very kind to their husbands. And Soapy moves restlessly on his seat in th

发表于:2019-01-03 / 阅读(216) / 评论(0) 分类 2018年VOA慢速英语(八)月

Cop Car - Keith Urban . We drove right past that No trespassing sign We sat on the tailgate and watch the planes take off We thought we had all night, there was no need to rush That's when those cops came pulling up And I thought, Man ain't this some

发表于:2019-01-11 / 阅读(134) / 评论(0) 分类 舞曲狂欢

[Verse 1] We drove right past That no trespassing sign We sat on the tailgate And watched the planes take off We thought we had all night There was no need to rush That's when those cops Came pulling up And I thought Man, ain't this some shhhh [Pre-C

发表于:2019-01-11 / 阅读(173) / 评论(0) 分类 美国乡村音乐

'The Cop and the Anthem,' by O. Henry We present the short story The Cop and the Anthem, by O. Henry. The story was originally adapted and recorded by the U.S. Department of State. Soapy moved restlessly on his seat in Madison Square. There are certa

发表于:2019-01-12 / 阅读(599) / 评论(0) 分类 2016年VOA慢速英语(六)月

By Carolyn Presutti Washington 12 March 2008 On March 11 U.S. legislators heard stories of fraud and waste in America's efforts to rebuild Iraq. A former Iraqi official testified before a Senate committee that allocates money for Iraq. VOA's Carolyn

发表于:2019-01-12 / 阅读(187) / 评论(0) 分类 VOA标准英语2008年(三月)

MaverickCop,FBIAgentTeamUptoSolveIrishMurderin'TheGuard' The cops-and-robbers genre gets an Irish twist in a new film by writer-director John Michael McDonagh. Irish actor Brendan Gleeson co-stars with American Don Cheadle in this story set in the wi

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 VOA标准英语2011年(九月)

U.S. policy toward Sudan and international efforts to devise a lasting and effective solution to the situation in Darfur are receiving attention from the Congress this week. Two House of Representatives committees and one Senate panel are looking at

发表于:2019-01-14 / 阅读(135) / 评论(0) 分类 VOA标准英语2009年(七月)

Kabul Traffic Cop Pays Price for Playing it Straight A traffic policeman in Kabul has been described by The Washington Post newspaper as the most honest man in Afghanistan for steadfastly resisting corruption. And being straight has a price - he has

发表于:2019-01-14 / 阅读(166) / 评论(0) 分类 VOA标准英语2014年(三月)

AILSA CHANG, HOST: People are again protesting in the streets of St. Louis. They're angry over the death of a black driver at the hands of a white police officer. (SOUNDBITE OF ARCHIVED RECORDING) UNIDENTIFIED PROTESTER: (Chanting) Whose streets? UNI

发表于:2019-01-16 / 阅读(151) / 评论(0) 分类 2017年NPR美国国家公共电台9月

In A Drying Climate, Colorado's 'Water Cop' Patrols For Water Thieves DAVID GREENE, HOST: It was a hot, dry summer this year in the American Southwest. In farming communities in the Four Corners region where Colorado, Utah, Arizona and New Mexico sha

发表于:2019-01-17 / 阅读(166) / 评论(0) 分类 2018年NPR美国国家公共电台10月

李华和Larry在学生中心的咖啡馆里休息。今天李华会学到两个常用语:cop out和to get worked up. LL: Hey Li Hua. Some friends and I are planning to go camping and hiking next mo

发表于:2019-02-02 / 阅读(210) / 评论(0) 分类 美国之音《流行美语》

大家都知道我们国家公安机关对待犯人的政策是“坦白从宽、抗拒从严”。你知道“坦白从宽”在英语中怎么说吗?没错,就是cop a plea。 Cop做名词时的意

发表于:2019-02-02 / 阅读(193) / 评论(0) 分类 英文语法词汇

South Africa's former police chief and ex-president of Interpol Jackie Selebi looks on during a hearing at the High Court of Johannesburg, on 3 Aug 2010 The former head of South Africa's national police force and former president of Interpol has been

发表于:2019-02-06 / 阅读(244) / 评论(0) 分类 VOA标准英语2010年(八)月

Workaholism 工作狂 Kate: Hello, Im Kate Colin and this is 6 Minute English. Today I'm here with Jackie and were talking about people who work too much. Jackie: Hi Kate, yes most of us spend the majority of our lives at work and our working patterns

发表于:2019-02-07 / 阅读(507) / 评论(0) 分类 六分钟英语

Muslims Demand Resignation of New Yorks Top Cop A coalition of Muslim groups is calling for Police Commissioner Ray Kelly's dismissal. Kelly appears in the controversial documentary The Third Jihad, widely available on Youtube. It portrays even ordin

发表于:2019-02-12 / 阅读(193) / 评论(0) 分类 VOA标准英语2012年(二月)

It was midnight. No other cars were on the two-lane road. She saw headlights far behind her. They got closer. Suddenly, she saw red lights. She heard a siren. She couldn't believe it. She hadn't been speeding. She hadn't been weaving. Why was a polic

发表于:2019-02-15 / 阅读(199) / 评论(0) 分类 英文短篇故事(纽约)
学英语单词
amacher
ammonium chloride tolerance test
anharmonic
antislaver
barfrosts
barium tungstate
bend out of shape
blast-furnace cast iron
bloatedly
Bowbells
Cagney
campylodiscus biangulatus
caucasoid races
cellular immune response
centimeter wavelength
composite random terms
compression-release valve
contour grinding machine
custom builder
deck light
diclofenac potassiums
disgesting
engine control room control console
Erlistoun
festiver
fine cleavage
fovea of femoral head
genealogical theory
greater lip
heatabsorbent surface
hypolymnion
implicit synchronizing signal
inosite-free bouillon
instruction fetch cycle
Isatis L.
Karmatians
Kiyasovskiy Rayon
limiting angle
link relatives
long hops
main (vessel) void
mark-to-space ratio
maternally
Maxwell equations
mechanism element
memory swapping
mermoset
Morgaushi
multgroup approximation
multi-emitter laser diode
Narimanovskiy Rayon
Nepeta supina
neuropteral
nicker nuts
NMS
Norra Storfjället
North Region
oil briquetting flotation
paraxially
perispirit
Perry, Bliss
political movements
pre-cookeds
presbyornithid
primary arcus
priority indicator
prop up
proportioning tank
proteron
recuile
reimpregnate
reproduction cutting
rolling over
rotary squeezer
Rovereto
Salman Rushdie
silicified tuff
sini decoction
slorp
studentlike
subcruralis
sunshine-roof
synchronized multimedia integration language
taking pulse
tamable
technical speed of passenger train
the upper
time of flight
traffic paint
Trichoprosopon
tuna salads
type of rearing
under-secretary-general
unseeability
utility platform
v.-c
velocitized
vlsi circuits
well lit
Wolman disease
zeilas