plume /pluːm/ CET6+ TEM4

• 1. 

  N-COUNT A plume of smoke, dust, fire, or water is a large quantity of it that rises into the air in a column. 一缕 (烟雾、尘土等); 一股 (水柱); 一道 (火光)

  例：

  The rising plume of black smoke could be seen all over Kabul.

  那股升起的黑烟整个喀布尔都可以看到。

• 2. 

  N-COUNT A plume is a large, soft bird's feather. 大而柔的羽毛

  例：

  ...broad straw hats decorated with ostrich plumes.

  …装饰着鸵鸟毛的宽沿草帽。