It may be regarded as a ferroso-ferric oxide, FeO.Fe 2 O 3, or as iron ferrate, Fe"Fe 2 '0 4. [Please select]
0
Cominciò uno a lagnarsi degli alberghi, un altro delle strade ferrate, e poi tutti insieme, infervorandosi, presero a dir male d'ogni cosa.' [Please select]
Do you have a better example in your mind? Please submit your sentence!