这种热气随后冲上大气层，并拖曳着黑色火山灰。

This hot gas then rises up in the atmosphere, dragging the dark ash with it.

youdao

这种热气随后冲上大气层，并拖曳着黑色火山灰。

This hot gas then rises up in the atmosphere, dragging the dark ash with it.

youdao