polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans的用法和樣例：
例句
- The ash melting process is a key process for dioxins zero emission.
其中，灰渣的熔融處理是限制二惡英零排放的重要步驟。 - The reports on the contaminated milk powder and meat are really appalling.
二惡英污染奶粉肉類(lèi)等食品的事件令人心驚。
