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.

In the93 years of my life, depressions have come and gone.
在我生命的93年里，萧条总是来了又走。
She told me that she was prone to black depressions, particularly on weekends.
她曾告诉我容易产生黑色抑郁，尤其是周末。
Suspended in the void, extreme moments are followed by depressions that no hope can alleviate.
由于被悬置于空无当中，极端的时刻后面会跟随著沮丧，没有希望可以获得减轻。
The object being control or moderation of economic depressions.
一个控制或缓和经济低沉的计划。
Surface details of Mars showing the planet's Swiss cheese-like circular depressions.
火星表面细节显示了地球的瑞士奶酪般的圆形洼地。
We have seen and lived through depressions and wars with our families and communities.
我们和家庭、社区一起见证并渡过了多次萧条和战争。
The rain collected in several depressions on the ground.
地面上好几处凹陷的地方都积了雨水。
Having tiny spots, points, or depressions.
有小点的有小斑点、点或凹陷的。
Having long narrow shallow depressions ( as grooves or wrinkles) in the surface.
在表面有长而狭窄且浅的凹陷的（像凹槽或皱纹）。
The rain collected in several depressions.
雨水聚积在几处洼地里。