DictionnaireLe forumContacts

   Anglais
Google | Forvo | +
2, 3, 7, 8-tetrachlorodibenzo-p-dioxin
médic., chim. 2,3,7,8-tetrachlor-para-dibenzodioxin; 2,3,7,8-tetrachlorodibenzo-p-dioxin; dioxin