roaring       
adjective uk/ˈrɔː.rɪŋ/ us/ˈrɔːr.ɪŋ/
 喧嚣的,轰鸣的;强烈的,热烈的
loud and powerful
  the roaring wind 怒号的大风 
 a roaring fire 熊熊大火 
 Idioms         
do a roaring tradeidiom  informal 生意兴隆
to sell a lot of goods very quickly
  It was a hot sunny day and the ice cream sellers were doing a roaring trade. 天又热,日头又毒,那些卖冰激凌的生意好极了。 
 roaring drunkidiom  informal 耍酒疯的
very drunk and noisy
  They came back from the bars roaring drunk. 他们醉醺醺从酒馆回来了,耍着酒疯乱嚷嚷。 
 a roaring successidiom  informal 巨大的成功
something that is very successful
  The party was a roaring success. 聚会开得非常成功。