TOEFL必备词汇 第164课
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- 释义：
- n. 传粉媒介，传粉昆虫
- 例句：
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The relationship between plant and pollinator is a mutualistic one.
植物和授粉动物之间的关系是典生关系. 换一句 -
The fig - pollinator mutualism system is maintained by the reproductive relationships.
和榕小蜂共生体系是由宿主和共生者之间的生殖配合维系的. 换一句 -
They think O - zone in the air is keeping bees and other pollinator from smelling the flowers.
他们认为,空气中的臭氧阻止蜜蜂和其他授粉媒介闻到鲜花. 换一句
您还可以临摹下单词：
pollinator
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- 释义：
- n. 活力论者
- 例句：
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A vitalist refers to someone who believes in vitalism.
活力论者是指相信活力论的人。 换一句
您还可以临摹下单词：
vitalist
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- 释义：
- adj. 颠倒的；乱七八糟的
- 例句：
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It's annoying that we can't travel until Thursday, but the upside is that the fare's cheaper then.
恼人的是我们星期四才能旅行, 但好处是票价会更便宜. 换一句 -
The upside of a coin usually has a head on it.
硬币正面常有个头像. 换一句 -
He turned and I slapped him right upside the head.
他转过身来,我对着他的头部侧面就是一掌. 换一句
您还可以临摹下单词：
upside-down
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- 释义：
- n. （数量或力量上的）优势
- 例句：
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There is a preponderance of tiger in the forest.
森林里老虎数量最多. 换一句 -
There is not sufficient preponderance over enemy in the front line.
在前线,我们对于敌人并没有显著的优势. 换一句 -
This preponderance of military spending all ten years of Obama's medium - term scenario.
这种军费开支的权重优势贯穿奥巴马的中期十年. 换一句
您还可以临摹下单词：
preponderance
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- 释义：
- vt. 提醒，使记得
- 构词：
- re再+mind=ment思考,神智→再次思考→提醒
- 例句：
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Remind me to buy another hairspray when I'm in town, would you?
在我进城时提醒我再买一罐喷发定型剂, 好 吗 ? 换一句 -
If my father forgets it, I hope you would remind him.
如果我父亲忘了的话, 希望你能提醒他一下. 换一句 -
I always remind myself that time and tide wait for no man.
我总是提醒自己岁月不待人. 换一句
您还可以临摹下单词：
remind
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- 释义：
- adj. 不懂世故的，单纯的
- 例句：
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Do not be rather unsophisticated in the complicated political struggle.
在错综复杂的政治斗争中不要太天真了! 换一句 -
She was quite unsophisticated in the ways of the world.
她胸无城府。 换一句 -
So unsophisticated was his mother in these matters that she believed him.
他母亲对这类事完全外行,也就相信了他的话. 换一句
您还可以临摹下单词：
unsophisticated
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- 释义：
- adj. 固定的；不变的
- 构词：
- fix固定+ed有……的,被……的→adj.固定的,确定的
- 例句：
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Have you two fixed on a date for the wedding yet?
你们俩选定婚期了 吗 ? 换一句 -
My pay has not increased from the rate fixed two years ago.
两年前给我定的工资额至今还没有增加呢. 换一句 -
Once the aim is fixed, we should not change it arbitrarily.
目标一旦确定, 我们就不应该随意改变. 换一句
您还可以临摹下单词：
fixed
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- 释义：
- adj. 持续的
- 构词：
- stead=stand站+y……的→adj.稳固的,稳定的
- 例句：
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All other considerations are subordinate to our need for steady profits.
比起我们需要稳定的利润来说,其他需要考虑的事都是次要的. 换一句 -
The customs figures show a steady decline in British trade.
关税数字表明英国的贸易一直在走下坡路. 换一句 -
Visitors entered the exhibition hall in a steady stream.
参观者川流不息地进入展览厅. 换一句
您还可以临摹下单词：
steady
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- 释义：
- n. 图表
- 构词：
- graph写,图→n.图表, 曲线图
- 例句：
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Line the pages for the graph both horizontally and vertically.
在这几页上同时画上横线和竖线,以便制作图表. 换一句 -
A graph is regular if every vertex has the same degree.
如果一个图的每个顶点都具有相同的度数,则称它是正则图. 换一句 -
This happens if the graph is disconnected or has a cutvertex.
如果一个图是不连通的或有割点,就发生这种情况. 换一句
您还可以临摹下单词：
graph
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- 释义：
- n. 责任，职责
- 构词：
- response[n.回答,响应,反应]+ibility表名词→n.责任, 职责
- 例句：
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You cannot retreat from your responsibility in this affair.
你不能回避在这一事件中的责任. 换一句 -
The safety of the ship is the captain's responsibility.
确保船的安全是船长的责任. 换一句 -
The report on the accident exonerates the bus driver from any responsibility.
事故的报告认为公共汽车司机是没有任何责任的. 换一句
您还可以临摹下单词：
responsibility
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支持键盘“← → 回车键”翻页，F8键例句发音，F9键单词发音