Noun:

1. any of several toxic or carcinogenic hydrocarbons that occur as impurities in herbicides

Diom迪翁DIabbr.教官（=drill instructor）dicaryophyte双核化菌丝体Dichobunidae双锥齿兽科Diojosukarto佐约苏卡托diotolerance耐辐射性diosbulbin A黄独素 Adicotyledony双子叶式diobulbine B黄独萜酯 Bdikaryophyte双核植物体Dioxygenases双加氧酶类dioxybenzone双羟苯宗

1. They also spew toxic chemicals such as benzene and dioxin into the atmosphere.
   还向大气中排放诸如苯及二氧芑之类的有毒化学品。
2. The main source of Dioxin pollution is rubbish cineration.
   垃圾焚烧是城市中二恶英污染的主要来源。