Why does our basement still smell damp with the dehumidifier running?

How to say “Why does our basement still smell damp with the dehumidifier running?” in Japanese

In Japanese

除湿機(じょしつき)つけてるのに、なんでうちの地下室(ちかしつ)はまだ湿(しめ)っぽいにおいがするんだろう。

Joshitsuki tsuketeru noni, nande uchi no chikashitsu wa mada shimeppoi nioi ga suru n darō.

Why does our basement still smell damp with the dehumidifier running? in other languages