raven/ˈreɪ.vən/形容词(尤指毛发)乌黑发亮的,乌油油的Her pale face was framed by raven locks.乌黑发亮的头发衬托着她苍白的脸。/ˈreɪ.vən/名词渡鸦The raven perched on the branch, its shiny black feathers glistening in the sunlight.渡鸦栖息在树枝上,闪亮的黑色羽毛在阳光下闪烁。想跟读,去练习