英语词汇“on approbation upon appro”的翻译、意思、用法、释义-英汉汉英词典

单词	on approbation upon appro
释义	on approbation upon appro 【商业】(商品)包退换的，供试用的以上来源于：《21世纪大英汉词典》
随便看	mixed fission product mixed fission products mixed fission--products mixed flow mixed-flow centrifugal pump mixed flow compressor mixed flow dryer mixed flow drying mixed flow fan mixed-flow fan mixed flow feed mixed-flow heat exchanger mixed-flow impeller mixed flow pump mixed-flow pump mixed flow pumps mixed flow reactor mixed flow turbine mixed-flow turbine mixed-flow water-turbine mixed-flow water-turbine pump mixed food mixed force mixed forest mixed forest in groups