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.
We started by making safety equipment for many sports.
我们是以做运动产品的安全器材起家的。
What will the weather be like tomorrow?
明天将是什么样的天气呀?
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.