英英释义
Noun- a large region between the Black and Caspian seas that contains the Caucasus Mountains; oil is its major resource
例句
用作名词(n.)- I heard that Caucasia cavalry Dao has power of anti-impact,so I want to know the above.Please comment.我听说高加索马刀抗冲击性很好,所以想知道上述参数,望赐教。