There is not a shadow of doubt.

毫无之处。

It is doubtful whether it is true or not.

这件事真假是。

He uses some dubious shifts to get money.

他用一些手段赚钱。

I'm convinced there is something fishy going on.

我确信有事在发生。

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

一个男人在房子周围地。

There is a suspicious man lurking in the shadows.

有一人躲在阴暗中。

There was definitely something fishy going on.

肯定当时有事情在进行中。

It all sounds very fishy to me.

所有这些在我听起都很。

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

你确实没有发现任何哪怕轻微情况吗？

She was a shady figure in the Dublin underworld.

她是都柏林犯罪圈子中人物。

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

商店侦探留意着一群行为男孩子。

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

商店保安当时正严密监视一个商店扒手。

His eyes rested on her doubtfully.

他地注视她。

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

保持警惕，如果发现什么迹象，立刻打电话报警。

The policeman examined the suspicious man.

警察盘问了那个人。

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

在一般情况下，她不露面，我们也不会觉得有什么之处。

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

我有一种感觉, 好象有个虫子在顺着我脊梁往下爬似。

He is a queer character.

他是个人。

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、小面馆使用这种猪油很普遍。