Mainframes
n. （大型电脑的）主机, 中央处理机（mainframe的复数形式）
🗣️ 情景例句
Like what special matters?
什么样的特殊状况？
All measurements of each case must not exceed 1.5m*1m*1m.
每只木箱体积不应超过1。5m*1m*1m。
By then, however, in many places the grass had already taken root.
然而到那时，很多地方的草已经生了根。