a stack of

1 大量

good great heavy serious numerous massive extensive liberal substantial generous abundant myriad lavish substantive galore copious profuse swingeing widely heavily substantially abundantly tons much plenty body score host mountain mass ocean array quantity wealth flood ton pile chunk feast abundance torrent proliferation trove dollop swathe ream truckload multiplicity boatload profusion cornucopia plenitude welter scads bucketful lashings wodge million billion trillion bulk quite a lot bit few like nobody's business like weeds by the bucketful by the bucket a lot a bunch an awful lot right and left in bulk heaps of a good bit like mad a raft of in spades

2 大批

legion body mass army ton regiment battalion trove bulk in force in bulk