1N-COUNT (尘、火、水等升起的)(一)股,(一)团 A plume of smoke, dust, fire, or water is a large quantity of it that rises into the air in a column. (尘、火、水等升起的)(一)股,(一)团
The rising plume of black smoke could be seen all over Kabul. [+ of]
整个喀布尔都能看到腾起的黑烟。
...the volcano's towering ash plume.
火山直冲云霄的烟灰柱
2N-COUNT 羽毛;大羽 A plume is a large, soft bird's feather. 羽毛;大羽
...broad straw hats decorated with ostrich plumes.