短语词组短语wasteful l 浪费的;耗费的;挥霍的;消费的Wasteful services 多余的服务wasteful capture 无效俘获wasteful production 亏本的生产Clumsy Wasteful 粗气wasteful respiration 耗费性呼吸Wasteful over 挥霍的过度prodigal wasteful 浪费的 返回 wasteful