lean consumption精: refined; picked; choice益: benefit; profit; advantage消费: consume; consumption消费方面的耗费增加, 无益消费: consumption diseconomics精益: jit; lean; plustek下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:精益消费,即可在微信中查询翻译