高三 上学期 第21课
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- 释义:
- vt. 预防; 防止; 阻止
- 例句:
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The fence is strategically sited to prevent anyone getting onto the beach.
这个围栏的地点选择得很有策略,可以阻止任何人到海滩上. 换一句 -
To prevent any argument, I'll toss you for who does the washing - up.
为避免争执, 我和你来掷钱币决定谁洗碗碟. 换一句 -
The wood is treated with preservative to prevent decay.
这块木头用防腐剂处理过以防止腐烂. 换一句
您还可以临摹下单词:
prevent
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- 释义:
- adj. 得第一名的
n. 冠军; 拥护者; 捍卫者
- 构词:
- champ+ion人→n.冠军,拥护者,战士
- 例句:
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The hundred metres champion managed to get home by a second.
这位百米赛冠军好不容易领先一秒到达终点. 换一句 -
Any amateur would be skinned alive competing against the world champion.
一个业余爱好者向世界冠军挑战肯定要被彻底打败. 换一句 -
He's a former champion and is expected to win the bout.
他是上届冠军,预期会赢得比赛. 换一句
您还可以临摹下单词:
champion
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- 释义:
- vt. 把…瞄准
vi. 瞄准; 针对
n. 目的; 目标; 瞄准
- 例句:
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They aim to redistribute income from the rich to the poor.
他们的目标是把富人的收入重新分配给穷人. 换一句 -
Planning for their old age gives people an aim in life.
人们若为自己的暮年做安排,会使生活有目标. 换一句 -
Before the hunter could take aim , the deer jumped out of sight.
在猎手瞄准前, 鹿已经逃了. 换一句
您还可以临摹下单词:
aim
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- 释义:
- 约翰内斯堡(南非城市)
- 例句:
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That meeting is taking place in Johannesburg, South Africa through September fourth.
这个会议将于9月4日在南非的约翰内斯堡结束. 换一句 -
In 2002 the Earth Summit was held in Johannesburg in South Africa.
2002年,地球峰会在南非的约翰内斯堡举行. 换一句 -
MobileActive hopes to hold its next meeting in July in Johannesburg.
手机激进希望在明年7月在约翰内斯堡举行会议. 换一句
您还可以临摹下单词:
Johannesburg
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16/20
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- 释义:
- n. 公布; 通知; 宣布; 宣告
- 构词:
- announce[v.通告]+ment表名词→n.布告,通告;声明,预告
- 例句:
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Baker issued his surprise announcement in Paris after two hours of talks.
经过两个小时的会谈后,贝克在巴黎发布了他惊人的通告. 换一句 -
The announcement was made in a communique & 1 & issued by the Defence Minister.
这项公告是在国防部长的 公报 中发出的. 换一句 -
The announcement was greeted with much hilarity and mirth.
这一项宣布引起了热烈的欢呼声. 换一句
您还可以临摹下单词:
announcement
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- 释义:
- n. 专心; 集中(注意力)
- 构词:
- concentrate[v.集中;浓缩]+ion动作或状态→concentration集中;浓缩
- 例句:
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This concentration of airborne firepower wrought havoc with the enemy forces.
这次机载火力的集中攻击给敌军造成很大破坏. 换一句 -
The Auschwitz concentration camp always remind the world of the holocaust.
奥辛威茨集中营总是让世人想起大屠杀. 换一句 -
With great concentration she went through the movements.
她聚精会神地做完这些动作. 换一句
您还可以临摹下单词:
concentration
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- 释义:
- vi. 突然转向
- 例句:
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Nothing will swerve him from his aims.
什么也不能使他改变目标. 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 -
She was grateful to her companion for not tempting her to swerve.
她感谢她的同伴没有诱使她脱离正轨. 换一句
您还可以临摹下单词:
swerve
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