to have the edge on sb/sth or to have the edge over sb/sth比…更具优势
Ferrari had the edge on us in Melbourne; they had the quickest car.在墨尔本赛站法拉利车队比我们更胜一筹, 因为他们有最快的赛车。
A nice plain shroud might have the edge over a pink negligee.一件款式好看而简单的罩衫会比粉红的宽大便服更合适。