英语听力精选进阶版 18213

 

EgyptAir 'Smoke detected' Inside Cabin Before Crash

SAT 21 MAY 2016

Reports emerge of smoke on board, as the EgyptAir crash investigation¹ continues.

1 investigation   

n.调查，调查研究

参考例句：

• In an investigation,a new fact became known, which told against him.在调查中新发现了一件对他不利的事实。
• He drew the conclusion by building on his own investigation.他根据自己的调查研究作出结论。