arenous

例句：

1. 1. The arênous odor of the room filled me with dread.
   房间里那股令人恐惧的异味让我感到害怕。
2. 2. The arênous creature was hiding in the shadows.
   那个令人生畏的生物躲在阴影里。
3. 3. The arênous noise from the street made us all jump.
   街上那令人不安的噪音让我们都跳了起来。