gloom

n.

1. 昏暗, 阴暗
   • In the gathering gloom it was difficult to see anything distinctly.
     在越来越暗的情况下, 什么东西都看不清。
2. 忧郁, 沮丧, 失望
   • The news of defeat filled them all with gloom.
     失败的消息使他们满怀郁闷。
   • The news cast a deep gloom over the whole family.
     那个消息使全家笼罩着一片愁云惨雾。