Mainframe computer system
[计] 主计算机系统
🧩 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
She was kicked out of the university.
她被大学开除了。
What's your nationality?Are you a Japanese?
你的国籍是什么？你是日本人？
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。