n.巨浪；如巨浪翻腾的东西
v.（像巨浪般）汹涌；波动；使翻腾
Billows of flame swept through the forest. 熊熊烈火席卷森林。
用作动词 (v.)The wind blew hard and the sea was billowing. 疾风劲吹，海浪汹涌。
A door shuts with a bang and curtains billow into the room. 房门砰地一声关上了，窗帘被风翻卷着吹向屋内。
billow作“波涛”解时是诗歌用语，强调浪峰高。billow还可指如波涛般翻滚的烟、火、声音等，这时常用复数形式。
