单词	海底山峰
释义	海底山峰seamount
随便看	database request model database request module database resource adapter database restructuring database retrieval database retrieval task database role database rollback and synchronization schema data bases databases data base save data base save (dbs) data base save{=dbs} database schema database schema design data base security database security database security access right database security and integrity database segment database selector database semantic integrity database server database session file database set