basicosta基内脊,基缘basicadj.基本的；基础的；初级的；含硅少的n.基础；根本；[计]BASIC语言basic skill training基本功训练Basic colors lexicon基本颜色词basic level managers基层管理者basicranial fracture颅底骨折basic anxiety theory基本焦虑理论basic courses of law法律基础课basic file structure基本文件结构basiccytoparaplastin嗜碱性细胞质副网素basic specifications主要技术规范Basic working skills基本技能素质