(noun.) type genus of the Corvidae: crows and ravens.
(noun.) a small quadrilateral constellation in the southern hemisphere near Virgo.
戴维斯整理
双语例句
Then as the Carthaginian rammed or swept alongside, this _corvus_, as it was called, could be let down and the boarders could swarm aboard him. 赫伯特·乔治·威尔斯.世界史纲.
According to rule they out-man?uvred and defeated the Romans, but the _corvus_ again defeated them. 赫伯特·乔治·威尔斯.世界史纲.
The small amount of invention needed to counteract the _corvus_ was not apparently within the compass of the Carthaginian rulers. 赫伯特·乔治·威尔斯.世界史纲.