depressions

英 [dɪˈprɛʃənz]

美 [dɪˈprɛʃənz]

n. 抑郁症; 精神忧郁; 抑郁; 沮丧; 消沉; 萧条期; 经济衰退; 不景气
depression的复数

柯林斯词典

N-VAR 抑郁;沮丧;消沉
Depressionis a mental state in which you are sad and feel that you cannot enjoy anything, because your situation is so difficult and unpleasant.
1. Mr Thomas was suffering from depression...
  托马斯先生患有抑郁症。
2. I slid into a depression and became morbidly fascinated with death.
  我陷入消沉，开始对死亡有种病态的迷恋。
N-COUNT 萧条（期）；不景气
Adepressionis a time when there is very little economic activity, which causes a lot of unemployment and poverty.
1. He never forgot the hardships he witnessed during the Great Depression of the 1930s.
  他永远不会忘记 20 世纪 30 年代经济大萧条时期他所亲眼目睹的困苦情形。
N-COUNT 凹陷;凹坑;洼地
Adepressionin a surface is an area which is lower than the parts surrounding it.
1. ...an area pockmarked by rain-filled depressions.
  密布着雨水洼的地区
低气压
Adepressionis a mass of air that has a low pressure and that often causes rain.

The rain collected in several depressions.
雨水聚积在几处洼地里。
They also like to hang near shore, in depressions in the sand and near sandbars.
他们也想坑附近的岸边，在洼地，在沙及附近的沙洲。
Circular depressions in the top-coat paint or in the intermediate layers.
面漆或中间层上出现环形凹角。
Inflation and depressions are related to the credit in society.
通货膨胀和通货紧缩都与社会信用密切相关。
For milder depressions, certain forms of psychotherapy do work well.
对较轻微的抑郁症，某些形式的心理治疗效果的确不错。
Some of these depressions extend down over a mile to the base of the planet's crust.
有些凹陷延伸到火星外壳底部一英里以下。
Many of the great entrepreneurs of the past started their companies near business recessions and depressions.
曾经有很多伟大的企业家都是在经济不景气和衰退刚刚结束的阶段开创企业的。
The water pipes are all iced up. Water filled the depressions in the ground.
水管里面结满了冰。
Look at those in control: they cause recessions and depressions at a whim.
看看那些控制的人：他们仅凭自己的兴趣就能导致经济衰退与萧条。
Aversive events produce different, mostly slower, electrophysiological dopamine responses that consist predominantly of depressions.
嫌恶物事件在电生理学方面产生不同的、慢的多巴胺应答，主要是抑制性的。