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。

youdao

The volcano has sent a massive cloud of microscopic ash particles swirling across northern Europe - particles that air specialists say are highly abrasive and could cause aircraft engines to fail.

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