The warehouse was evacuated after a leaking drum released noxious fumes near the loading dock.

一個桶子外洩，在裝卸區附近釋放出有毒氣體，倉庫因此疏散人員。

Our cleaning supplier must confirm that its products contain no noxious chemicals before we sign the contract.

在我們簽約之前，清潔用品供應商必須確認其產品不含有害化學物質。

Guests complained about a noxious odor in the hotel lobby, so maintenance checked the ventilation system.

房客抱怨飯店大廳有刺鼻的有害氣味，於是維修人員檢查了通風系統。