BBC在线收听下载:美国科学家研发迷你无人机仅硬币大小

短语讲解：

1. A day after an Egypt airplane dropped off the radar close to Cairo.

close to 离…近; 与…关系密切; 近乎
例句：The building is conveniently located close to public transportations．
房子地理位置好，附近有公共交通。

2. Their arrival will intensify pressure on Egyption government to demonstrate they respond to the latest aviation disaster.

respond to 响应; 对…作出反应[回答]
例句：They were prompt to respond to our call for help.
他们对我们的求助迅即回应。

3. The most prominent surviving memeber of the group that carried out the Paris attack, Salah Abdeslam is due to be questioned by French judges today.

carry out 进行; 执行; 完成
例句：He hasn't the funds to carry out his design.
他没有资金来施行他的计划。
due to 由于; 因为
例句：The discovery is due to Newton.
该发现应归功于牛顿。