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depression; melancholy; dejection; gloom; despondency
雨が続くと幽鬱な気分になりがちだ。
When it keeps raining, one tends to feel gloomy.
幽鬱な表情を見て何か悩みがあるのだと察した。
Seeing the gloomy expression, I sensed something was troubling him.
長い冬が幽鬱な雰囲気を街にもたらした。
The long winter brought a melancholy atmosphere to the town.