英语词汇“barren efforts”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	barren efforts
释义	barren efforts 基本例句无效的努力 Unfortunately, some sales reps stay with those dry areas, holding on, hoping something will come as a result of their futile efforts.不幸的是，有些销售员一直呆在干涸的地方，坚持，希望他们的无效的努力会得到一些结果。
随便看	subversive repair subvillage subviral subviral agent subviral agents subviral component subviral particle subviral particles subviral particlesvp subviral particleSVP subviral pathogens subvirate subvirile subvirion subvirion vaccine subvirus subviscid Subvishnuites subvisible subvisual subvita factor subvita factorhadorn 1948 subvital sub-vital subvital agents