шлакscoria [ae, f];
маткаvolva [ae, f]
упражнениеexercitium [ii, n]
pulsando excitare [1], succutere, io, cussi, cussum; torquзre [e]o, torsi, tortum (spumas); + взбивать постель stragulam, culcitram, pulvinos succutere;