cost-effective
                                                    英 ['kɔ:stə'fektɪv]
                                                                        美 ['kɔstə'fɛktɪv]
                        
                
                
                
                    
                        - adj. 划算的;成本效益好的(等于cost-efficient)
 
                
                    
                                    
                
                                                                                                        cost-effective 英文词源
                
                
                    
                        - cost-effective (adj.)
- also cost effective, 1967, from cost (n.) + effective.
 
                
                                                    cost-effective 双语例句
                
                
                    1. Companies are moving jobs to towns with a lower cost of living.  各公司正在把工作岗位转移至生活费用较低的城镇。 来自柯林斯例句
 - 2. The new shopping centre was constructed at a cost of 1.1 million. 
- 新建成的购物中心耗资110万。
来自柯林斯例句
 
- 3. The company has made heroic efforts at cost reduction. 
- 公司在降低成本方面付出了艰苦卓绝的努力。
来自柯林斯例句
 
- 4. The total cost of the project would be more than $240 million. 
- 该项目的总成本会超过2.4亿美元。
来自柯林斯例句
 
- 5. Calls cost 36p (cheap rate) and 48p (peak rate) per minute. 
- 电话每分钟36便士(优惠费率)和48便士(高峰费率)。
来自柯林斯例句