Under the support of ADBS and VIS system softwear,the implementation of the system function and data base model is accomplished by using COBOL,DML, JCL and DDL languages.是什么意思_Under the support of ADBS and VIS system softwear,the implementation of the system function and data base model is accomplished by using COBOL,DML, JCL and DDL languages.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句