plume moisture

例句：

1. 1. The plume of smokefrom the fire was visible from far away.
   从远处可以看到火苗的烟柱。
2. 2. Theplume of smoke rose high into thesky.
   烟雾升腾到很高的天空中。
3. 3. Theplume of smoke obscured the viewof the distant mountains.
   烟雾遮住了远处山脉的视线。