名词 raven:

1. large black bird with a straight bill and long wedge-shaped tail

动词 raven:

1. obtain or seize by violence

2. prey on or hunt for

3. eat greedily

4. feed greedily

ravenn.大乌鸦adj.乌黑的v.掠夺Raveneau拉弗诺raveningadj.（尤指狼群）贪婪而饥饿的动词raven的现在分词形式.Raventos拉文托斯Ravenalan.旅人蕉属Ravendaln.雷文德尔ravenelin麦叶条纹病菌素Ravenholtn.雷文霍尔特Ravenshoen.雷文斯霍(在澳大利亚；东经 145º30' 南纬 17º38')Ravenglasn.雷文格拉斯(在英国；西经 3º24' 北纬 54º21')Ravenelia伞锈菌属

1. A raven perched high in the pine.
   渡鸦高高地栖息在树上
2. The action of one that ravens.
   狼吞虎咽狼吞虎咽的人的行为