The explosion sent a column of smoke thousands of feet into the air.

爆炸造成的烟柱升入几千英尺的高空。

《柯林斯英汉双解大词典》

Hamilton was hospitalised with severe burns after a botched explosion in a take of the moment in which she disappears into a cloud of smoke.

拍汉密尔顿消失在一团烟雾中那个场景时，爆破失败，她严重烧伤，被送往医院救治。

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On 20 April 2010, an oil rig explosion in the Gulf of Mexico left a dozen workers missing, several more critically injured and started a large fire that was still churning out smoke days later.

2010年4月20日，墨西哥海湾的一个钻塔爆炸，十几个工人下落不明，几个重伤，并且引发了大火。几天后，这场大火仍在大量炮制烟雾。

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An eyewitness who owns a shop inside the market also told reporters that he heard a loud explosion, with a ball of fire and clouds of smoke in its aftermath.

VOA: standard.2009.06.01

He turned to see a plume of white smoke rise, when suddenly another explosion followed, doubling the smoke.

WSJ: Runners Recount Chaotic Scene at Finish Line of Boston Marathon

The blaze was discovered at 16:50 BST by a police officer who noticed "a large amount of smoke and heard an explosion on some wasteland near to the travellers site".

BBC: Gas explosion at Paices Hill travellers site

He heard the first explosion and saw the smoke just as he crossed the 26-mile mark.

NPR: The Finish Line: What The Bombing Was Like