stockpile

n large supply of goods, materials, etc collected and kept for future use (esp because they may become difficult to obtain, eg in a war) 物资贮备（尤指紧缺货物、 材料等之储存, 如战时所为）. v [Tn] collect and keep (a supply of goods, etc) in this way 储备, 贮存（供应品等）: stockpiling nuclear weapons 储备核武器.

stock in trade, stock-breeder, stock-car, stock-cube, stock-in-trade, stock-market, stock-pot, stock-still, stock-taking, stockade, stockbroker (also broker), stockholder, Stockholm, stockily, stockiness, stockinet (also stockinette), stocking, stockist, stockjobber, stockman, stocky, stockyard, stodge, stodgily, stodginess, stodgy, stoic, stoical, stoically, stoicism, stoke, stokehole (also `stokehold), stoker, STOL, stole, stolen, stolid, stolidity, stolidly, stomach,