常見例句amphicribral siphonostele 雙韌管狀中柱cladosiphonic siphonostele 具枝隙的管狀中柱amphihloic siphonostele [醫(yī)] 雙韌管狀中柱ectophloic siphonostele 外韌管狀中柱amphiphloic siphonostele 雙韌管狀中柱 返回 siphonostele