photo-electric device

• 光电装置

photo-electric device的用法和样例：

例句

1. Like a bar-code reader, an optoelectronic device would determine which groups lit up and would thus mark genetic variations.
   另外有一台光电装置，作用就像读取条码的机器，可以确定发亮的碱基对是哪一种，由此找出基因的变异。