volcanology造句

• The 9 , 186 - foot mountain was spewing ash 1 , 640 feet into the air wednesday , but not as high as a day earlier , when the clouds reached 3 , 280 feet , said surono , from a government - run volcanology center in bandung , west java province
  在政府管理的火山学中心工作的苏若努说，这座9186英尺高的火山上周三喷出的火山灰高达1640英尺，但仍不如前一天的喷发高度3280英尺。