karas鸦 :鸦的英文怎么写？

乌鸦英文大名叫Corvus Corvus[英][?k?:v?s][美][?k?rv?s] n.乌鸦座; The Corvus J was also damaged, but assisted in the search for missing crew. 乌鸦是鸦属鸟类的通称，属于雀形目鸦科，是很多都会非往往见的鸟karas鸦 。俗名是胖头鸟，通体玄色，形骸逼近，但它们并非一个物种。