BBC Media English “媒体英语”:Man's brain turned to glass by hot Vesuvius ash cloud 2000 years ago 男子大脑被两千年前维苏威的炙热火山灰云转变为玻璃 ...
© 2025 BBC. BBC对外部网站内容不负责任。阅读了解我们对待外部链接的做法。