n.巨浪；如巨浪翻騰的東西

v.（像巨浪般）洶涌；波動；使翻騰

Billows of flame swept through the forest. 熊熊烈火席卷森林。

The wind blew hard and the sea was billowing. 疾風(fēng)勁吹，海浪洶涌。

A door shuts with a bang and curtains billow into the room. 房門砰地一聲關(guān)上了，窗簾被風(fēng)翻卷著吹向屋內(nèi)。

billow作“波濤”解時(shí)是詩歌用語，強(qiáng)調(diào)浪峰高。billow還可指如波濤般翻滾的煙、火、聲音等，這時(shí)常用復(fù)數(shù)形式。