The hotel guest complained that her room had a musty smell and asked to move.

那位飯店房客抱怨她的房間有霉味，要求換房。

Please open the windows in the storage room; the old files smell musty.

請打開儲藏室的窗戶，那些舊檔案聞起來有霉味。

The shipment arrived with musty boxes, so we inspected the goods for water damage.

這批貨送達時箱子有霉味，所以我們檢查貨品是否受潮。