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to become damp; to become moist; to become wet
to lack energy; to be in a slump; to be in low spirits; to feel depressed
雨で洗濯物が湿ってしまった。
The laundry became damp from the rain.
湿った空気が肌に感じられる。
I can feel the damp air on my skin.
梅雨の季節は部屋が湿りやすい。
Rooms tend to become damp during the rainy season.