uneconomical是什么意思

实用例句

1. It would be uneconomical to send a brand new tape.

寄一盘新磁带过去不合算。来自柯林斯例句

2. Even the successful flying boats proved, in the end, uneconomical.

即使是成功的水上飞机最终也未能盈利。来自柯林斯例句

3. The methods employed are old-fashioned and uneconomical.

采用的方法很老套，没什么效益。来自柯林斯例句

4. It soon proved uneconomical to stay open 24 hours a day.

每天24小时营业很快就证明是不经济的。来自《权威词典》

5. I was taken in by the salesman — the car turned out to be uneconomical and unreliable.

推销员欺骗了我——那辆汽车结果既不经济又不牢靠.来自《简明英汉词典》