лосьtarandrus [i, m]
зоологияzoologia [ae, f]
альтернативаalternatio [onis, f];
probus [a, um] ; probatus [a, um] ; vetus [e]ris (imperator); expertus [a, um] ; experimento probatus [a, um] / exploratus [a, um] ; experientia cognitus [a, um] ;