Corenen.科丽恩coren.核心；果心；要点vt.挖去果核Core Ccompetitive Edge核心竞争力core-shell nanofiber核／壳纳米纤维Coreomyces micronectaen.小划蝽翅托菌core-drilling method钻芯法Core-competitiveness核心竞争力core idea of education教育核心理念core-shell particles核壳粒子core self-evaluation核心自我评价core of RC frame joint节点核芯区core/shell emulsion核壳乳液