plume

/plum/

anything that resembles a feather in shape or lightness

中文释义：羽毛；羽状物

The peacock displayed its colorful plume to attract a mate.

孔雀展示其色彩斑斓的羽毛以吸引配偶。

A plume of smoke rose from the factory chimney into the sky.

一股烟羽从工厂烟囱升入天空。