The warehouse manager noted that porous packaging let moisture damage several shipments of paper goods.

倉庫經理指出，多孔的包裝材料讓濕氣損壞了好幾批紙類貨品。

Our supplier recommends sealing porous concrete floors before installing the new office carpet.

我們的供應商建議，在鋪設新辦公室地毯前，先將多孔的水泥地板做密封處理。

Guests praised the hotel's porous ceramic mugs, though housekeeping found them harder to clean.

房客稱讚飯店那些多孔的陶瓷馬克杯，不過房務人員覺得它們比較難清洗。