depression是什么意思及反义词

英音 [di'pre??n] ;
美音 [di'pre??n] ;
名词
1.不可数名词：忧愁，沮丧，消沉
2.可数名词：经济萧条期，气压降低（形成的气流），低气压区
英语解释
  • a period during the 1930s when there was a worldwide economic depression and mass unemployment
  • a mental state characterized by a pessimistic sense of inadequacy and a despondent lack of activity
  • a sunken or depressed geological formation
  • angular distance below the horizon (especially of a celestial object)
  • pushing down
  • sad feelings of gloom and inadequacy
  • an air mass of lower pressure; often brings precipitation
  • a state of depression and anhedonia so severe as to require clinical intervention
  • a long-term economic state characterized by unemployment and low prices and low levels of trade and investment
  • a concavity in a surface produced by pressing
相似短语
  • the Depression (美)大萧条时期
  • barometric depression,depression infrabar 低气压
  • climacteric depression 更年期抑郁症
  • capillary depression 毛管水下降，毛细管下降，毛细下降
  • depression cone 沉陷锥
  • depression of mediastinum 纵隔凹陷
  • depression shoreline 沉降岸线
  • depth of depression 低压深度
  • endodermis depression 内胚层低降
  • equatorial depression 赤道低压
相似单词
  • depression n. 1.[U]忧愁，沮丧，消沉 2.[C]经济萧条期，气压降低（形成的气流），低气压区
  • flux depression 通量减弱修正
  • raising and depression 举折,举折
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