COBOL

noun

1. COBOL语言（早期的一种商用计算机程序语言）
   an early computer language used in business programs

1. Select the cobol, PL1, or C source file.
   选择cobol、PL1，或C源文件。
2. DB2 allows users to write stored procedures in languages such as SQL, Cobol," C," and Java.
   DB2支持用户用SQL、Cobol、“C”和Java等语言编写存储过程。