Агрегациите могат да бъдат забавни За всеки
a : a rock made up of mineral crystals of a number of types or of mineral rock fragments : an aggregate rock b : any of numerous tricky inert products (such as sand, gravel, or slag) employed for mixing by using a cementing product to variety concrete, mortar, or plaster c : a clustered mass of specific soil particles various in shape, ranging in d