GMAT 10 Flashcards
nu·mer·a·tor
noun
\ˈnü-mə-ˌrā-tər, ˈnyü-\
n.(分数的)分子
The numerator in the fraction {frac3 is 3.
nu·tri·tious
adj
\nu̇-ˈtri-shəs, nyu̇-\
- ADJ-GRADED 富含营养的;营养价值高的 Nutritious food contains substances which help your body to be healthy.
It is always important to choose enjoyable, nutritious foods…
选择好吃的、营养价值高的食物总是很重要。
Some ready made meals are nutritious and very easy to prepare.
一些预制膳食很有营养,而且烹调起来很简单。
— nu·tri·tious·ly adverb
— nu·tri·tious·ness noun
ny·lon
noun
\ˈnī-ˌlän\
- N-UNCOUNT 尼龙 Nylon is a strong, flexible artificial fibre.
Europe’s largest producer of nylon is based in Belgium…
欧洲最大的尼龙制造商总部设在比利时。
I put on a new pair of nylon socks.
我穿上了一双新尼龙袜。 - N-PLURAL 尼龙长袜 Nylons are stockings made of nylon.
This woman wore seamed nylons and kept smoothing her skirt.
这个女士穿着长筒尼龙缝袜,不停地把裙子弄平整。
The rope is made of nylon.
oat·meal
noun
\ˈōt-ˌmēl\
- N-UNCOUNT 燕麦粉 Oatmeal is a kind of flour made by crushing oats.
…oatmeal biscuits.
燕麦饼干 - N-UNCOUNT (尤指早餐吃的)燕麦片粥,燕麦糊 Oatmeal is a thick sticky food made from oats cooked in water or milk and eaten hot, especially for breakfast.
in BRIT, usually use 英国英语通常用 porridge - COLOUR 米灰色;浅棕色;燕麦黄 Something that is oatmeal is a pale creamy brown colour.
…an oatmeal tweed jacket.
米灰色的粗花呢夹克
obe·di·ence
noun
\ō-ˈbē-dē-ən(t)s\
n.遵守; 顺从; 服从; (教会的)权威
<the drill sergeant demanded complete and unquestioning obedience from the recruits>
<the cowardly obedience with which the dictator’s henchmen followed his every command>
obei·sance
noun
\ō-ˈbē-sən(t)s\
- N-UNCOUNT 敬意;尊敬;敬重 Obeisance to someone or something is great respect shown for them.
While he was still young and strong all paid obeisance to him.
他年轻力壮时所有人都对他毕恭毕敬。 - N-VAR 敬礼;(尤指)鞠躬 An obeisance is a physical gesture, especially a bow, that you make in order to show your respect for someone or something.
One by one they came forward, mumbled grudging words of welcome, made awkward obeisances.
他们挨个儿走上前去,勉强地咕哝出几句欢迎词,生硬地鞠躬致礼。
— obei·sant -sənt\ adjective
— obei·sant·ly adverb
obe·si·ty
noun
\ō-ˈbē-sə-tē\
n.肥胖,过胖
<obesity has been linked to a number of health risks, such as heart disease>
obit·u·ary
noun
\ə-ˈbi-chə-ˌwer-ē\
- N-COUNT (报纸上或广播里的)讣告,讣闻 Someone’s obituary is an account of their life and character which is printed in a newspaper or broadcast soon after they die.
I read your brother’s obituary in the Times.
我在《泰晤士报》上看到了你哥哥的讣告。
— obit·u·ar·ist -ˈbi-chə-ˌwər-ist\ noun
— obituary adjective
I read her obituary in the newspaper.
<several obituaries for Herman Melville portrayed him as an obscure, largely forgotten author>
ob·nox·ious
adj
\äb-ˈnäk-shəs\
- ADJ-GRADED 令人讨厌的;使人反感的;可憎的 If you describe someone as obnoxious, you think that they are very unpleasant.
One of the parents was a most obnoxious character. No-one liked him…
其中一位家长极为惹人厌,没人喜欢他。
The people at my table were so obnoxious I simply had to change my seat.
我那桌的人如此讨厌,我只好换了座位。
— ob·nox·ious·ly adverb
— ob·nox·ious·ness noun
ob·scure
adj
\äb-ˈskyu̇r\
- ADJ-GRADED 无名的;鲜为人知的;默默无闻的 If something or someone is obscure, they are unknown, or are known by only a few people.
The origin of the custom is obscure…
这一习俗的起源鲜为人知。
The hymn was written by an obscure Greek composer for the 1896 Athens Olympics.
这首赞歌是希腊一位名不见经传的作曲家为1896年的雅典奥运会创作的。 - ADJ-GRADED (通常指因内容繁琐)晦涩的,费解的,难懂的 Something that is obscure is difficult to understand or deal with, usually because it involves so many parts or details.
The contracts are written in obscure language…
这些合同的语言晦涩难懂。
Richard’s statement was disgracefully obscure.
理查德的声明隐晦费解,真是丢人。 - VERB 遮掩;遮蔽;使模糊不清 If one thing obscures another, it prevents it from being seen or heard properly.
Trees obscured his vision; he couldn’t see much of the Square’s southern half…
树木遮挡了他的视线,南半广场的一大部分他都无法看清。
One wall of the parliament building is now almost completely obscured by a huge banner.
议会大楼的一面墙现在几乎被一条巨型横幅完全盖住了。 - VERB 使晦涩;使费解;使难懂 To obscure something means to make it difficult to understand.
…the jargon that frequently obscures educational writing…
经常让普教著作变得艰深晦涩的术语
This issue has been obscured by recent events.
最近发生的一些事件使这一问题变得混淆不清。
— ob·scure·ly adverb
— ob·scure·ness noun
ob·sess
verb
\əb-ˈses\
- V-ERG (使)着迷;(使)迷恋;(使)心神不宁 If something obsesses you or if you obsess about something, you keep thinking about it and find it difficult to think about anything else.
I must admit that maps obsess me…
我得承认我对地图十分着迷。
A string of scandals is obsessing America…
美国正被一系列丑闻所困扰。
The war obsesses him—he talks about nothing else.
You need to stop obsessing and just deal with the problem.
ob·sid·i·an
noun
\əb-ˈsi-dē-ən\
n.黑曜石
ob·so·les·cence
noun
-ˈle-sən(t)s\
- N-UNCOUNT 过时;废弃;淘汰 Obsolescence is the state of being no longer needed because something newer or more efficient has been invented.
The aircraft was nearing obsolescence by early 1942.
这种飞机在1942年年初就濒临淘汰了。
the obsolescence of the old technology
Once a useful tool, slide rules have fallen into obsolescence.
ob·stet·ric
adj
\əb-ˈste-trik\
adj.产科(学)的,分娩的
— ob·stet·ri·cal·ly -tri-k(ə-)lē\ adverb
ob·tru·sive
adj
-ˈtrü-siv\
- ADJ-GRADED 过分突出的;(难看得)显眼的,扎眼的 If you say that someone or something is obtrusive, you think they are noticeable in an unpleasant way.
‘You are rude and obtrusive, Mr Galbraith,’ said Tommy…
“您粗暴无礼而且冒失莽撞,加尔布雷思先生,”汤米说道。
These heaters are less obtrusive and are easy to store away in the summer.
这些加热器没那么碍眼,夏天收起来也很方便。
obtrusively: Hawke got up and walked obtrusively out of the building.霍克站了起来,大摇大摆地走出了大楼。
— ob·tru·sive·ly adverb
— ob·tru·sive·ness noun
The waiter was attentive without being obtrusive.
We used less obtrusive colors in the bedrooms.
obtuse \äb-ˈtüs\ angle
钝角
ob·vi·ate
verb
\ˈäb-vē-ˌāt\
- VERB 消除;排除;使成为不必要 To obviate something such as a problem or a need means to remove it or make it unnecessary.
The use of a solicitor trained as a mediator would obviate the need for independent legal advice…
聘请受过调解人培训的事务律师就免去了单独寻求法律咨询的必要。
This deferral would obviate pressure on the rouble exchange rate.
这一延期将消除卢布汇率面临的压力。
— ob·vi·a·tion \ˌäb-vē-ˈā-shən\ noun
ocher
noun
\ˈō-kər\
n.<美><矿>赭石; 赭土; 黄土色; 赭色
— ocher·ous \ˈō-k(ə-)rəs\ or ochre·ous \ˈō-k(ə-)rəs\ adjective
oc·ta·gon
noun
\ˈäk-tə-ˌgän\
- N-COUNT 八边形;八角形 An octagon is a shape that has eight straight sides.
— oc·tag·o·nal \äk-ˈta-gə-nəl\ adjective
— oc·tag·o·nal·ly -nəl-ē\ adverb
odd number
奇数