正文

VOA慢速英语:Are We Safer Without Pilots in the Cockpit?

2015-04-29来源:VOA

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词汇讲解：

1. terrorist n. 恐怖主义者，恐怖分子
例句：Many ended up in prison for terrorist activities.
许多从事恐怖活动的人最终被关进牢房。

2. believe vt.相信;以为
例句：Whom should we believe?
我们应该相信谁呢？

3. remove vt.开除;去除;脱掉
例句：Completion of this work will remove the threat of drought and water-logging.
完成了这项工程,将消除旱涝威胁。

4. change vt.改变，变更;交换
例句：People like to change things around to suit themselves.
人们喜欢改变周围的事物，使之适合自己。

5. emergency adj.紧急的，应急的
例句：Emergency Assistance, may I help you?
紧急事故救援中心，有什么需要帮助的吗？

6. reduce vt.换算;约束;使变为
例句：It is possible to reduce this margin without impairing the quality of production.
有可能减少安全系数而不致降低生产质量。