例句與造句

1. However , the electricity generated was still low . we had to resort to the use of a small , low - power microprocessor board having only a 4 - kb memory ( 4 , 000 bytes ) , which was several 10 , 000ths of the memory available in today s personal computers
   但畢竟所產生的電力依然偏低，為勢所逼下需要選用只有一小塊線路板、耗電量低的電腦，記憶體僅有4kb （四千字節） ，相等于現時個人電腦的幾萬分之一。
2. It's difficult to find microprocessor board in a sentence. 用microprocessor board造句挺難的