英语词汇“an up grade”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	an up grade
释义	an up grade 基本例句 n.上坡用作名词He pedaled his way up the slope.他骑着脚踏车上坡。 Soon the truck came into sight around a bend and on an upgrade.不一会卡车就出现在一个拐弯和上坡处。
随便看	reservation contract reservation control system reservation demand reservation department reservation desk reservation fault-tolerance reservation fee reservation file reservation form reservation for place of lodging reservation indicator railway car reservation in law Reservation in test-tube reservation in the contract reservation of free storage reservation of intention reservation of law in administration reservation of law in legislation reservation of opinion reservation of opinion on financial statement reservation of power reservation of power to amend and repeal reservation of property reservation of public order reservation of public policy