There is not a shadow of doubt.

毫无疑之处。

It is doubtful whether it is true or not.

这件事的真假是疑的。

He uses some dubious shifts to get money.

他用些疑的手段去赚钱。

I'm convinced there is something fishy going on.

我确信有疑的事在发生。

A man was hanging about the house in a suspicious manner.

个男人在房子周围疑地荡来荡去。

There is a suspicious man lurking in the shadows.

有疑的人躲在阴暗中。

There was definitely something fishy going on.

肯定当时有疑的事情在进行中。

It all sounds very fishy to me.

所有这些在我听起来都很疑。

Are you sure you haven’t seen anything even remotely suspicious?

你确实没有发现任何哪疑的情况吗？

She was a shady figure in the Dublin underworld.

她是都柏林犯罪圈子中的疑人物。

The store detective had his eye on a group of boys who were acting suspiciously.

商店侦探留意着群行为疑的男孩子。

The store detective was keeping a close eye on a suspected shoplifter.

商店的保安当时正严密监视个疑的商店扒手。

His eyes rested on her doubtfully.

他疑地注视她。

Keep your eyes peeled, and if you see anything suspicious, call the police immediately.

保持警惕，如果发现什么疑迹象，立刻打电话报警。

The policeman examined the suspicious man.

警察盘问了那个疑的人。

In the normal course of events we would not treat her disappearance as suspicious.

在般情况下，她不露面，我们也不会觉得有什么疑之处。

I had a queer sensation as if a worm was creeping down my spine.

我有种疑的感觉, 好象有个虫子在顺着我的脊梁往下爬似的。

He is a queer character.

他是个疑的人。

Look out for burglars on the prowl. If you see anything suspicious, call the police immediately.

小心巡视，提防盜贼，如有任何疑情况，马上打电话报警。

Examination result is appalling, urban chophouse, small noodle shop uses this to plant doubtful and lardy very general.

检查结果令人震惊,市区小餐馆、小面馆使用这种疑猪油很普遍。