dioxin例句
Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.
越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。
There's also
dioxin, a byproduct of paper manufacture and waste incineration.
还有二恶英, 纸生产和废物燃烧的副产物.
The iron ore sintering process is one of
dioxin pollution sources.
铁矿石烧结过程是二恶英主要污染源之一.