inefficiencyKK [ˏɪnɪˋfɪʃənsi] /ˌɪnɪˈfɪʃənsi/发音名词1没有效率、效率低落不可数The inefficiency of the old system costs the company millions each year.旧系统效率低落,每年让公司损失数百万。2缺乏效率之处、弊病可数,常用复数The audit revealed several inefficiencies in the supply chain.稽核发现供应链中有几处缺乏效率的地方。3无能、能力不足贬义He was fired for sheer inefficiency after months of missed deadlines.他好几个月都没赶上期限,最后因为实在太无能而被开除。用这个字练口说→