《成人大学外语学习指南》吉林词汇第136课单词卡片_《成人大学外语学习指南》吉林单词卡_《成人大学外语学习指南》吉林在线背单词_《成人大学外语学习指南》吉林单词卡记忆法

1/20 报错

normal ['nɔ:ml]

释义：: n.正规；常态
adj.正常的，正规的，标准的；

构词：: norm规则,规范+al……的→adj.正常的,普通的;正规的,标准的

例句：: Everything is normal here.
这里一切正常。换一句; He received four years of normal edication at college.
他在大学受了四年正规教育. 换一句; There developed , as a result, a reversal of the normal practice.
结果就产生与常态相反的做法. 换一句

您还可以临摹下单词：

2/20 报错

obtain [əb'teɪn]

释义：: vi.通用，流行，存在
vt.获得，得到；

构词：: ob加强动作+tain拿住,握住,支撑→拿到,获得

例句：: He has enough money to obtain the necessaries of life.
他有足够的钱购买生活必需品。换一句; Where can I obtain the book?
我在哪里能买到这本书？换一句; These laws no longer obtain.
这些法律不再通用了. 换一句

您还可以临摹下单词：

3/20 报错

obvious [ˈɒbviəs]

释义：: adj.明显的，明白的，显然的

构词：: ob加强+vi道路+ous……的→就在路上→明显的

例句：: It was obvious that a big storm was brewing up.
很显然，一场暴风雨正在酝酿中。换一句; It's obvious that a man isn't strong enough to lift an elephant.
很明显，一个人是不能举起大象的。换一句; There is an obvious contrast between the cultures of East and West.
东西方文化之间存在着明显的差异。换一句

您还可以临摹下单词：

4/20 报错

operation [ˌɒpəˈreɪʃn]

释义：: n.操作，运转；经营，业务；作用，效力；手术；运算

例句：: Her mother began operation of a small grocery.
她母亲开始经营一家小杂货店。换一句; Your operation was very successful.
你的手术非常成功。换一句; They were also given the opportunity to do some operation.
他们也有机会亲自去操作. 换一句

您还可以临摹下单词：

5/20 报错

occasion [ə'keɪʒn]

释义：: vt.惹起，引起
n.场合，时机，机会，诱因，理由；

构词：: oc使+cas落下+ion表名词→使……落下→事情发生

例句：: Her dress was too showy for such a formal occasion.
在如此正式的场合，她的服装过分华丽了。换一句; Her tears were fought back on such an occasion.
在这种场合下她忍住了眼泪。换一句; That remark gave occasion to a burst of laughter.
那句话引起了一阵笑声. 换一句

您还可以临摹下单词：

6/20 报错

operational [ˌɒpəˈreɪʃənl]

释义：: adj.运转的，即可使用的；操作上的

例句：: The airport did not become operational until May.
机场到五月才可使用。换一句; The whole system will be fully operational by December 1995.
整个系统到1995年12月将可全面投入使用。换一句; When fully operational, these plants will produce millions of state - of - the - art solar panels each year.
完全运转起来后, 这两家工厂每年将能生产数百万最先进的太阳能面板. 换一句

您还可以临摹下单词：

7/20 报错

on occasion [ɔn əˈkeiʒən]

释义：: 偶尔，有时

例句：: She visits the city on occasion.
她有时到城里去。换一句; He forgot to do homework on occasion.
有时他忘了做家庭作业。换一句; Everyone should indulge in fantasy on occasion.
每个人都应偶尔沉浸在想像之中. 换一句

您还可以临摹下单词：

8/20 报错

operator ['ɒpəreɪtə(r)]

释义：: n.（机器、设备等的）操作员；电话接线员

例句：: He is a computer operator.
他是个电脑操作员。换一句; The telephone operator connected us.
话务员给我们接通了电话。换一句; a semi-skilled machine operator
半熟练机器操作员换一句

您还可以临摹下单词：

9/20 报错

occasional [əˈkeɪʒənl]

释义：: adj.偶尔的；偶然的；不经常的

构词：: occasion发生+al……的→adj.偶然的,非经常的,特殊场合的,临时的

例句：: That sort of thing is quite occasional and not regular.
那种事十分偶然，没有规律。换一句; We must figure in occasional expenses in the budget.
我们必须在预算中把临时费用算计在内。换一句; Everything was quiet, aside from the occasional sound of a car in the distance.
除了远处偶尔有汽车的声响外, 四周一片寂静. 换一句

您还可以临摹下单词：

10/20 报错

opinion [əˈpɪnjən]

释义：: v.判断，意见，主张
n.看法，意见；

例句：: My opinion is on the whole the same as yours.
我的意见大体上同你的差不多。换一句; I quite agree to your opinion.
我很赞成你的看法。换一句; The opinion of naturalists having sound judgement and wide experience seems the only guide to follow.
具有丰富经验和明确判断能力的自然学者的意见,似乎是应遵循的唯一指针. 换一句

您还可以临摹下单词：

11/20 报错

occupation [ˌɒkjuˈpeɪʃn]

释义：: n.职业，工作；占领，占据；占用

构词：: occup=occupy[v.占领;使用]+ation表名词→occupation职业;占有

例句：: I haven't entered up your name and occupation yet.
我尚未记下你的名字和职业。换一句; Reading is a useful occupation to us.
阅读对我们是一种有益的消遣。换一句; Please state your name, age and occupation below.
请在下面写明姓名、年龄和职业。换一句

您还可以临摹下单词：

12/20 报错

opponent [əˈpəʊnənt]

释义：: adj.敌对的，反对的
n.对手，敌手，反对者；

例句：: The boxer gave his opponent a punch on the nose.
这个拳击手朝他对手的鼻子上猛击一拳。换一句; After a fierce struggle,he got a beat on his opponent.
经过殊死的较量，他占了对手的上风。换一句; an outspoken opponent of the leader
一个直言不讳反对领导的人换一句

您还可以临摹下单词：

13/20 报错

occupy ['ɒkjʊpaɪ]

释义：: vt.占，占用；占领，占据；使忙碌，使从事

构词：: oc再次+cup抓+y→抓住地盘→占领

例句：: His books occupy a lot of space.
他的书占了很多地方。换一句; Will it occupy much of your time?
会不会占用你很多时间？换一句; The bed seemed to occupy most of the room.
床似乎占去了大半个屋子。换一句

您还可以临摹下单词：

14/20 报错

opportunity [ˌɒpə'tju:nətɪ]

释义：: n.机会；时机

例句：: It's a pity that Mike passed up such a good opportunity.
迈克错过了这么好的一个机会,真是可惜。换一句; I love the country,but I have less opportunity of seeing it.
我热爱乡村,但我几乎没有机会见到它。换一句; an opportunity to give your views an airing
公开发表你观点的一次机会换一句

您还可以临摹下单词：

15/20 报错

oppose [ə'pəʊz]

释义：: vi.反对
vt.反对，以…对抗，抗争；

例句：: The government called on the workers to oppose waste.
政府号召工人反对浪费。换一句; The old man can't bear anyone in the family to oppose him.
这位老人决不能容忍家里有人违抗他。换一句; This party would bitterly oppose the re-introduction of the death penalty.
本党会强烈反对恢复死刑。换一句

您还可以临摹下单词：

16/20 报错

occur [əˈkɜ:(r)]

释义：: vi.发生，想到，存在

构词：: oc向+cur跑,发生,快速做……→某个方向跑,发生

例句：: Didn't it occur to you to close the window?
难道你没有想到去关窗户吗？换一句; I hope this won't occur again.
我希望不要再发生这种事情。换一句; When exactly did the incident occur?
这一事件究竟是什么时候发生的？换一句

您还可以临摹下单词：

17/20 报错

occurence

释义：: n.发生，出现；(偶发的)事件

例句：: Many studies are made on the pattern of earthquake occurence in space, time and magnitude.
对地震发生的空间, 时间和震级的图象作了许多研究. 换一句; Understanding these causes is helpful for taking effective strategies to prevent the occurence of cardiac tamponade.
了解这些心包填塞的原因有助于采取有效措施预防其发生. 换一句; Events that are aperiodic and represent an occurence.
不定期的并表示出现一次的事件. 换一句

您还可以临摹下单词：

18/20 报错

opposite [ˈɔpəzit]

释义：: prep.对面
adj.相对的，相反的，对面的；

例句：: Black and white are opposite.
黑与白是截然相反的。换一句; The post office is opposite ( to ) the station.
邮局在车站的对面. 换一句; The South and North Pole are the two points at opposite ends of the earth, about which it revolves.
南北极是地球绕之自转的两个相对的点. 换一句

您还可以临摹下单词：

19/20 报错

ocean ['əʊʃn]

释义：: n.洋，海洋；许多，大量

例句：: Who lives in the ocean?
谁生活在大海里？换一句; I have an ocean of things to do.
我有许多事情要做。换一句; In a million years, a nodule can cross its ocean.
在一百万年中, 一个金属核能跨海越洋. 换一句

您还可以临摹下单词：

20/20 报错

optical [ˈɒptɪkl]

释义：: adj.光（学）的，眼的，视力的，视觉的

例句：: He has optical trouble.
他的视力有问题。换一句; Telescopes and microscopes are optical instruments.
望远镜和显微镜是光学仪器。换一句; Since optical paths are reversible, the opposite arrangement is also true.
因为光路是可逆的, 所以也可以反过来安装. 换一句

您还可以临摹下单词：

小易英语背单词