наблюдатель
observator [oris, m];
кислород
oxygenium [ii, n]
спереди
antice;
ab anteriore;
depromere; promere, o, mpsi, mptum; mutuari , or, atus sum ; assumere (mores alicujus); sumere, o, mpsi, mptum; asciscere, o, ivi, itum; haurire, io, si, stum;