1.The current blast has sent ash to as high as 7 kilometers (4.5 miles), according to a vulcanologist at the University of Iceland.
据冰岛大学一位火山学家所说,时下的此次爆发把火山灰送到了高达7千米(4.5英里)的空中。
2.The current blast has sent ash to as high as 7 kilometers (4.5 miles), according to a vulcanologist at the University of Iceland.