Guests at the hotel complained about the reek of cigarette smoke in the hallway.

飯店房客抱怨走廊上有一股菸味惡臭。

The warehouse manager traced the reek to a shipment of spoiled seafood on pallet nine.

倉庫經理追查發現，惡臭來自九號棧板上一批腐壞的海鮮。

Please empty the office fridge on Friday so the reek doesn't spread over the weekend.

請在週五清空辦公室冰箱，以免週末期間惡臭蔓延。