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

单词	upon approbation upon appro
释义	upon 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	chain block design chain block，chain fall，chain hoist chain boark chain boat chain bolt chain bracelet chain brade chain brake chainbrake chain branch chain--branch chain branching chain break chain breaking chain-breaking process chain-breast coal cutter chain bridge chain-bridge chainbridge chain bridle chain broadcasting chain broken detector chain-bucket conveyor chain bucket dredger chain bucket elevator