depositv.放置；(使)沉淀；存储；付(订金等)；寄存n.存款；定金；堆积物；矿床deposit cone沉积锥deposit loan以存款作抵押的贷款deposit fund存款基金deposit book存折deposit tank沉积槽deposit seed沉淀颗粒deposit zone矿床分带deposit dose沉积剂量deposit bail押金保释deposit rule成藏规律