Printers can create a permanent paper copy of results generated by the program running on the computer.

打印机可以将程序运行的结果打印出来，从而成为永久的纸拷贝。

youdao

Printers can create a permanent paper copy of results generated by the program being run on the computer.

打印机可以将程序运行的结果打印出来，从而成为永久的纸拷贝。

youdao

Printers can create a permanent paper copy of results generated by the program being run on the computer.

打印机可以将程序运行的结果打印出来，从而成为永久的纸拷贝。

youdao