English translation for "来历不明"

 
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; 这辆卡车来历不明。this truck is of unknown origin

Related Translations:

来历:  origin; source; antecedents; background; past history 短语和例子查明来历 trace to the source; ascertain a person's antecedents

来历清楚:  have a clear record

家族来历:  family history

土壤来历:  soil history

查明来历:  trace to the source

来历可疑:  a person of shady antecedents

圣诞节的来历:  the history of christmas

感恩节的来历:  the history of thanksgiving in the usa

来历不明财产:  unexplained property

不同来历的:  of different origins

Example Sentences:

	1.	The physicians at first laughed at the unknown wayfarer . 医生们起先嘲笑这个来历不明的旅行者。
	2.	His inexplicable debts were a byword in his circle . 他那些来历不明的借款成为那圈子里人议论的话题。
	3.	Within an hour an unidentified person had leaked the story to the newspapers and started a scare-hunt . 在一个小时内，就有一个来历不明的人将这件事透露给了报社，并引起了恐慌。
	4.	Avoid drinks prepared by ice of unknown origin 避免饮用来历不明的冰块所调制的饮料
	5.	Do not read mails and attachment 不要阅读来历不明的电子邮件及其附件。
	6.	He ' s a bit of a mystery 他这人有点来历不明
	7.	On the third anniversary of their marriage , man - man received a video disc 3周年结婚纪念当天，雯雯收到一只来历不明的光碟。
	8.	Don t open or forward e - mails or e - mail attachments from unknown sources 不要开启或转寄来历不明的电子邮件或电子邮件附件。
	9.	Opening or forwarding e - mails and e - mail attachments from unknown sources 不要开启或转寄来历不明的电子邮件和电子邮件附件；
	10.	Don t open or forward e - mails and e - mail attachments from unknown sources 不要开启或转寄来历不明的电子邮件和电子邮件附件；

Similar Words：

"来兰格" English translation, "来乐" English translation, "来乐春" English translation, "来里" English translation, "来历" English translation, "来历不明财产" English translation, "来历不明的男人" English translation, "来历不明或难探究竟的人" English translation, "来历可疑" English translation, "来历清楚" English translation