Mainframe program
[计] 主机程序
🧩 词语组成解析
mainframe
['mein,freim]
n. （大型电脑的）主机，中央处理机;[计] 主机;大型机;总配线架;
🗣️ 情景例句
Me, too. Have fun!
我也是。祝你们愉快
He's a doctor.
他是医生。
It is much cheaper to post or email a long report than to fax it.
邮寄或电子邮递一封长篇报告比传真要便宜得多。