The volcano threw new showers of magma and ash into the air.

这座火山向空气中喷发了新的岩浆和火山灰。

《柯林斯英汉双解大词典》

The volcano spurted clouds of steam and ash high into the air.

火山把团团热气和灰尘喷向高空。

《牛津词典》

Ash from the volcano disrupted air traffic in Europe for more than a month.

火山灰使欧洲的空中交通被破坏了长达一个月之久。

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Air traffic over much of Europe came to a halt for six days because of the huge cloud of ash from a volcano in Iceland.

VOA: special.2010.04.23

Iceland's volcano erupted Wednesday and has since been spewing ash several miles into the air.

VOA: standard.2010.04.17

The skies above large parts of Europe were empty for a second day Friday, as air safety authorities warned that the cloud of ash from Iceland's volcano is spreading.

VOA: standard.2010.04.16

Although barely visible in the air, the ash -- made up of tiny particles of rock, glass, and sand -- poses a serious threat to aircraft, stalling engines and causing electrical failure, experts have said this week.

CNN: Air travel paralyzed as volcanic ash cloud lingers

We ford streams, some deep as Nell's knees, then head into a vast, newly burned area where dust covers our faces and the air still smells of ash.

FORBES: Hi-Ho, Nell

This tends to make it explosive, throwing ash into the air.

ECONOMIST: Volcanoes and air travel: Small eruption in Iceland | The