潮湿的英语怎么说？

If you need a noun.
See here:
aquosity
dampness
dewiness
humidification
humidity
wateriness
If you need an adjective.
See here:
dank
dankish
drippy
moist
rheumy
sloppy
soppy
watery

dampness; dankness; dewiness; humidification; humidity; moist; wateriness; wet; aquosity; damp

wet 是比较口语的 一般的书面都用 moist

dankness; dewiness; humidification; humidity; moist; wateriness; wet; aquosity; damp

WET

wet