基本解释[解剖] 脊髓同根派生 medulla spinalis相关词英汉例句双语例句Microsurgical techniques are important for medulla spinalis protection and total tumor removal.显微技术利于肿瘤全切除，防止脊髓损伤。medulla spinalis更多例句词组短语短语contusion medulla spinalis 脊髓挫伤medulla spinalis rebuild operation 脊髓重建术medulla spinalis更多词组专业释义医药科学脊髓生物学脊髓