buoyant plume rise

例句：

1. 1. The buoyant plume rises from the surface of thelake, carrying with it a cloud oftiny bubbles.
   浮力羽流从湖面上升起，带着一团团微小的气泡。
2. 2. The buoyantplume rises to the top ofthe mountain, where it meets the clearsky.
   浮力羽流上升到山顶，与清澈的天空相遇。
3. 3. The buoyant plume rises slowly, asif it were being carried by the wind.
   浮力羽流缓缓上升，仿佛是被风带走了。