The unidentified hackers said they oppose nuclear power.

这些身份不明的黑客称他们反对核电。

An unidentified US official strongly supported the plan.

一位身份不明的美国官员非常支持这个计划。

This unidentified plant belongs to a rare species.

这种未被辨认出的植物属于珍稀物种。

The document was excerpted from an unidentified FBI file.

此文件摘自来源不明的联邦调查局档案。

Catherine found a blank, unidentified envelope.

凯瑟琳找到了一封来源不明的空白信封。

A singular glow came from the unidentified flying object.

从不明飞行物上发出奇特的光。

More than a thousand people claim to have seen the bulbous back of an unidentified creature briefly break the glassy surface of Loch Ness, then disappear.

一千余人声称见到了一个未经确认的动物，短暂地穿出尼斯湖光亮透明的水面，然后逐渐消失。

He was shot this morning by unidentified intruders at his house.

他今天早晨在家里遭到身份不明的闯入者枪击。