| 例句 |
stacking (up)verbpresent participle of stack (up) to gradually form into a layer, pile, or massthose newspapers have been stacking up in the basement since we moved here accreting, accumulating, amassing, building up, collecting, concentrating, conglomerating, gathering, massing, piling (up) agglutinating, clumping, lumpingbanking, drifting, ridging dispersing, dissipating, scattering |