плавноgradatim;paulatim;sensim;
экологияoecologia [ae, f];
сдирать(шкуру) excoriare [1];
peritissimus [i, m]; expertus [i, m]; homo [inis, m] peritus, gnarus,sciens, intelligens; existimator [oris, m]; cognitor [oris, m], cognoscens, sciens, ntis, m;