释义 adj.不经济的；浪费的；不节俭的 实用短语uneconomical and hard to popularize不经济的和难以推广的uneconomical rent不便宜的租金large scale uneconomical大规模不经济uneconomical mineral resource表外矿phenomen of uneconomical scale规模不经济现象uneconomical way of running business不经济行为uneconomical police-training behavior不经济警训行为an uneconomical method of housekeeping缺乏精打细算的持家方法 反义词adj.不经济的economical