2022年MEM考研英语每日一练之英语单词（8月31日）

1、expire /ɪkˈspaɪə/

expire是不及物动词，指文件或协议等“到期，失效”，或者指某个期限“满了，终止”。

His driving licence expired.

他的驾驶执照过期了。

He had lived illegally in the United States for five years after his visitor's visa expired.

在访问签证到期后，他又在美国非法居住了5年。

The chairman’s term of office has already expired.

主席任期已满。

2、explicit /ɪkˈsplɪsɪt/

explicit是形容词，意为“清楚明白的，明确的，不含糊的”。

The reasons for the decision should be made explicit.

应该直截了当给出决定的理由。

The kidnappers gave us explicit instructions not to involve the police.

绑匪明确告诉我们不许报警。

She was very explicit about what she thought was wrong with the plans.

她明确地指出了计划中她认为有误的地方。

3、explode /ɪkˈspləʊd/

explode是动词，意为“爆炸”，也可指情感等“爆发，迸发”。

A bomb exploded at one of London's busiest railway stations this morning.

今早一枚炸弹在伦敦最繁忙的一个火车站爆炸。

He was driving so fast that his car tyre exploded.

他的车开得太快导致爆胎。

He exploded with wrath.

他勃然大怒。

Violence exploded in that region three months ago.

3个月前在那地区爆发了暴力行动。

4、explore /ɪkˈsplɔː/

explore是动词，意为“勘探，探索，考察”，也可指“仔细研究，探讨”。

The children have gone exploring in the woods.

孩子们去树林里观察大自然了。

The government is allowing the areas of inshore coastal waters to be explored for oil and gas.

当局允许在近海海域勘探石油和天然气。

The film explores the relationship between artist and instrument.

这部电影探究了艺术家和乐器之间的关系。

5、explosion /ɪkˈspləʊʒn/

explosion是名词，意为“爆炸，爆炸声”。

Several people were injured in a bomb explosion.

有数人在炸弹爆炸中受伤。

There were two loud explosions and then the building burst into flames.

两声巨响之后建筑物便燃烧起来。

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