unknown的例句大全

A previously unknown extremist group has said it carried out Friday's bomb attack.

一个先前不为人知的极端组织声称实施了星期五的炸弹袭击。

His present whereabouts is unknown.

他去处不明.

The address is unknown to me.

地址未详.

The outcome of their discussion is still unknown.

他们讨论的结果仍然不清楚.

Matter is an unknown somewhat.

物质是某种不明的东西.

A generation ago genetic codes were certainly unknown.

遗传密码在上一代确实很少有人知道.

The cause of autism is unknown.

自闭症的病因尚不清楚.

Yesterday's riot broke out at the instigation of an unknown politician.

昨日的暴乱是由一个不知名的政客煽动起来的。

An unknown man has stolen all her money.

一个陌生人把她的钱偷光了.

Life can be likened to a journey with an unknown destination.

生活可以被比作一次不知目的的旅行.

She was then still comparatively unknown.

她那时候还不怎么出名.

To her the outside world was a totally unknown quantity.

对她来说,外部世界完全是个未知数.

Those who dared to launch out beyond the unknown waters became the discoverers of new lands.

那些敢于去人迹未至的海域航行的人成了新陆地的发现者.

Motherhood was for her a journey into the unknown.

做母亲当时对她来说是开始一次探险之旅.

He is an unknown quantity for his rivals.

对于对手们而言，他是个未知数。

Once more he's making a leap into the unknown without a plan.

他再次毫无计划地乱闯。

Those explorers gallantly adventureed on unknown seas.

那些探险家们大胆地在陌生的海域探险.

a species of insect previously unknown to science

科学上以前尚未了解的一种昆虫

a hitherto unknown species of moth

迄今仍属未知种类的蛾

The authorship of the poem is unknown.

这首诗的作者不详。