staplen.U形(订书)钉；主要产物(要素)；原料(地)adj.主要的；重要的vt.用订书机装订Staple food bamboo主食竹staple glass fibre常产玻璃纤维,标准玻璃纤维staple commodities主要产品staple fibre cutter人造短纤维切断机staple pin attacher胶订机stapled anastomosis钉合吻合staple fibre muslin人造棉细布staple fibre blanket人造短纤维毛毯staple-glue method钉胶法staple-shaft hoist暗井提升机