例句與造句

1. Upon introduction in May 1960, the Monorobot XI sold for US $ 24, 500.
2. But to keep the cost of the machine very low, instead the Monorobot XI used a form of memory in which words were cyclically accessible in sequential order, using an electromechanical moving part called magnetic drum memory.
3. This continued an electronics tradition pioneered when relatively unreliable short-lived vacuum tubes had been used as active components, prior to the advance to more modern, highly reliable solid-state transistors which the Monorobot XI exploited . ( Unlike vacuum tubes, which were always plugged into sockets, discrete transistors were almost always permanently soldered into place .)
4. It's difficult to find monorobot in a sentence. 用monorobot造句挺難的