411 REFERENCE · Wiktionary
Dihydrogentrioxid
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
German
Noun
n.sg
de inorganic compound trioxidane (dihydrogen trioxide)
Declension
n.sg
411 REFERENCE · Wiktionary
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.