The clue could not be followed up.

No clue to his whereabouts has been found.

至今没有找到有关他行踪的线索。

We were pretty near giving up the research as hopeless, when we came upon a clue.

在我们搜寻几乎无望时, 我们找到了线索.

Footprints and fingerprints gave a clue to the police.

脚印和指印给警察提供了线索.

He found a clue to solve the mysterious affair.

他发现解开那椿神秘事件的线索.

And this bottle of perfume is a clue to the shoplifter's identity.

这一瓶香水则是确定商店扒手身份的线索.

He racked his memory for some clue to the origin of Corporal Whitcomb's bitterness toward him.

他搜索枯肠想找一找惠特科姆下士对他怨恨的缘故.

At last he had a clue to her interest, and followed it deftly.

他终于找到了她的兴趣所在, 因而熟练地顺着谈了下去.

The only clue to the identity of the murderer was a half-smoked cigarette.

鉴定谋杀者的唯一线索是一枝吸了一半的香烟.

This might give a clue to why those other atoms bind oxygen at different rates.

这可能使我们找到一条线索,去了解为什么这些铁原子以不同的速率同氧相结合.

The mother had a clue to Madeline's conduct.

做母亲的对于梅德琳的行动听出一点苗头来了.

It was a shocking little clue to the efficiency of the Germans.

这件小事足以说明德国方面的工作效率相当惊人.

How a man shaves may be a telling clue to his age.

男人刮胡子的方式也许能泄露其年龄。

The hair on your head may give a clue to your health.

毛发能提供健康状况的线索.

No clue to the mystery has been found.

至今还没发现任何有关这一神秘事物的蛛丝马迹.

Diet may hold the clue to the causes of migraine.

从饮食之中可能得知偏头疼的一些原因.

He's completely clueless about computers.

他对计算机一窍不通。

She and is clueless about the latest fashion rage.

她一无所知,老出馊主意,对流行时尚一窍不通.

You remember all that, but you're clueless about who gave you the flask?

你记得那些却单单不记得谁给你的酒瓶?

Everybody was totally clueless as to what to do.

大家都不知道该做什么.

This marks you as a clueless poseur the moment you walk in the door.

在你踏进餐厅门的那一刻起,就代表你变成了一个愚笨而装腔作势的人.