不祥的

The sinister atmosphere of the place left an indelible imprint on my memory.

此处不祥氛围在我中刻下了不可磨灭印。

I felt a gloomy foreboding that something was going to go wrong.

我有一种不祥预感，总觉得要出事。

The unusually heavy rainfall was an ill omen for the travellers.

异乎寻大雨是旅行者不祥之兆。