来历不明

来历不明的英文翻译

基本释义

• of unknown origin; of dubious background

参考释义

来历不明 [lái lì bù míng]

• - unknown source or origin; It is not clear how he comes by so many valuables.; It is not clear how he comes to occupy the present important position.; obscure [unknown] origin; of dubious background; of questionable antecedents; one's legal identity not clarified of unknown origin:

  This truck is of unknown origin. 这辆卡车来历不明。