It's damp and cold. I think it's going to rain.
5. 【物】阻尼;【电】衰减;【耗】 缓冲，减振，减速，制动
There is much damp here.
Their mother's illness cast a damp over the Christmas holidays.
There's still damp in these clothes.
Damp the cloth before you clean the windows.
The setback did not damp his zest.