地慢羽被认为是米自地慢深处异常炽热的柱体，或许来自连接地球液体核的地慢的底部。

地慢羽被认为是米自地慢深处异常炽热的柱体，或许来自连接地球液体核的地慢的底部。的英文翻译

基本释义

• Plumes are thought to be columns of exceptionally hot material rising from deep within the Earth's mantle,perhaps even from its bottom,where the mantle contacts the Earth's liquid core.