различение
discretio [onis, f]
девятисотый
nongentesimus [a, um];
бобер
castor [oris, m]
probus [a, um] ; probatus [a, um] ; vetus [e]ris (imperator); expertus [a, um] ; experimento probatus [a, um] / exploratus [a, um] ; experientia cognitus [a, um] ;