n.无效率，无能( inefficiency的名词复数 )，无效率事例...

inefficiencies的音标：...

Another portion is lost as heat because of inefficiencies in energy transfer.由于能量转换效率低,另一部分能量以热量形式损失掉.Her work is riddled with inefficiencies.她的工作因缺乏效率而漏洞百出.He saw shocking oversights and inefficiencies that made the Sep...