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moisture; damp; wetness
richness; warmth; interest; taste; charm
financial leeway; gains; profit
blessing; grace; favour; favor
肌に潤いを与えるクリームだ。
It's a cream that gives moisture to the skin.
花を飾ると部屋に潤いが出る。
Decorating with flowers adds richness to a room.
乾燥した空気から潤いを取り戻すために加湿器を使う。
I use a humidifier to restore moisture from the dry air.