[intransitive, transitive] (oversupplies, oversupplying, oversupplied, oversupplied) to provide sb/sth with more than they can use or sell
过多供应；过度供应◆Coffee is a heavily oversupplied market.
咖啡市场是一个严重供过於求的市场。◆Fruit growers have a tendency to oversupply.
果农有过度供应的倾向。