plumeBrE/pluːm/NAmE/pluːm/nounacloudofsththatrisesandcurvesupwardsintheair飘升之物◆aplumeofsmoke一缕青烟alargefeather翎;羽毛◆ablackhatwithanostrichplume饰有一根鸵鸟羽毛的黑帽子agroupoffeathersorlongthinpiecesofmaterialtiedtogetherandoftenusedasadecoration(常用作饰物的)连在一起的羽毛,羽状物;羽饰➡ see alsonom de plume