TOEFL必备词汇 第69课
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- 释义：
- n. 回声，共振
- 构词：
- resonant[[adj.回响的;洪亮的]]省鷑.回响,共鸣
- 例句：
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Playing the piano sets up resonance in those glass ornaments.
一弹钢琴那些玻璃饰物就会产生共振. 换一句 -
The areas under the two resonance envelopes are unequal.
两个共振峰下面的面积是不相等的. 换一句 -
Theoretically the absence of damping results in an infinite response at resonance.
在理论上,无阻尼时将引起无尽的谐振响应. 换一句
您还可以临摹下单词：
resonance
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- 释义：
- n. 冶炼
- 例句：
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Fire provided a means of smelting ores.
火提供了熔炼矿石的手段. 换一句 -
This paper briefly expounds the technological design and smelting process of ZCuZn 40 Mn 3 Fel.
主要论述了锰黄铜熔炼工艺设计及熔炼过程. 换一句 -
In ancient China, the first Taoist smelting technology is an indisputable fact.
在古老的中国, 道家首创冶炼技术是一个不争的事实. 换一句
您还可以临摹下单词：
smelting
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- 释义：
- n. 占有者，居住者
- 构词：
- occupy[v.占领;使用]+ant……人→occupant占有者
- 例句：
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In the United States lanes are reserved for cars with more than one occupant.
在美国，多人乘坐的汽车有专行道。 换一句 -
He shrug his low opinion of the occupant of the room.
他耸耸肩表示对那房间的住户不屑一顾。 换一句 -
He pushed the frightened occupant aside and rushed out through the doorway.
他把吓坏了的人推到一边冲出门去. 换一句
您还可以临摹下单词：
occupant
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- 释义：
- n. （学科的）分支，分科
- 例句：
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Ecological andthropology is an important subdiscipline of anthropology.
摘要生态人类学是人类学领域中一门重要的分支学科. 换一句 -
Ecological anthropology is an important subdiscipline of anthropology.
生态人类学是人类学领域中一门重要的分支学科. 换一句 -
Educational economics should become an interdisciplinarity of pedagogics and economics, but not a subdiscipline of them.
教育经济学必须发展成为经济学和教育学的交叉学科, 而不仅仅是二者的分支学科. 换一句
您还可以临摹下单词：
subdiscipline
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- 释义：
- n. 同情，同情心
- 构词：
- sym共同+path感情+y状态→共同感情→同情
- 例句：
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His remorse is just an artifice to gain sympathy.
他的悔恨只是一种骗局,是为了博取同情. 换一句 -
She made with the tears and tried to win everyone's sympathy.
她挤出几滴眼泪,企图以此来赢得大家的同情. 换一句 -
I am rather sceptical about their professed sympathy for the poor.
他们声称同情穷人,我对此相当怀疑. 换一句
您还可以临摹下单词：
sympathy
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- 释义：
- n. 出租车；计程车
- 例句：
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Her taxicab has a thick perspex partition between the passengers' seats and the driver.
她的出租车里乘客座位和驾驶员之间装着厚厚的有机玻璃隔板。 换一句 -
With a renewed thrill he thought of taxicab.
他想到出租汽车,心头重新激动起来. 换一句 -
Danny chose the taxicab because driving was about the only marketable skill he possessed.
丹尼选择开出租车因为开车差不多是他拥有的唯一可以出售的技术. 换一句
您还可以临摹下单词：
taxicab
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- 释义：
- adj. 中级的；次要的，伴随的
- 构词：
- second第二+ary……的→adj.次要的, 二级的, 中级的, 第二的
- 例句：
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We should use our secondary forces to pin down several enemy columns.
我们应该用助攻部队来牵制住敌人的几个纵队. 换一句 -
Compared with her achievements, her shortcomings are, after all, only secondary.
她的缺点同她的成绩相比, 毕竟是第二位的. 换一句 -
A distinction should be made between the primary and secondary tasks.
要区别主要的和次要的任务. 换一句
您还可以临摹下单词：
secondary
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- 释义：
- n. 蒸发（作用）
- 构词：
- evaporate蒸发,挥发+ion表名词→n.蒸发，蒸发作用
- 例句：
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Be careful not to lose too much liquid by evaporation.
小心不要因蒸发失去太多水分. 换一句 -
The moist water of the earth is exhausted by evaporation.
土地中的水分全被蒸发光了. 换一句 -
Our bodies can sweat, thereby losing heat by evaporation.
我们的身体能出汗，由此可以蒸发散热。 换一句
您还可以临摹下单词：
evaporation
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- 释义：
- vt. 压制；征服
- 构词：
- sub在下面,次一等,副手+due债务,义务→减轻
- 例句：
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She tried to subdue her anger.
她尽力压制自己的怒火. 换一句 -
Neither riches nor honours can corrupt him ; neither poverty nor humbleness can make him swerve from principle ; and neither threats nor forces can subdue him.
富贵不能淫,贫贱不能移, 威武不能屈. 换一句 -
He forced himself to subdue and overcome his fears.
他强迫自己克制并战胜恐惧心理。 换一句
您还可以临摹下单词：
subdue
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