замораживание
refrigeratio [onis, f]
флейта
tibia [ae, f];
удручать
gravare [1] (labore);
ars [artis, f] tactica;
tactice [es, f];
bellandi ratio [onis, f];
res [ei, f] militaris;
ratio [onis, f] rei gerendae, consilium [ii, n], ars [artis, f], artes [ium, fpl];
artificium [ii, n];