electric rays造句

• His blue eyes were boring into space like a powerful electric ray .
  他那对蓝眼睛象一股强烈的电光掠过空间。
• Process : if the compound exposed including uv , electric ray ( uv or mercury lamp ) , it started to change its color reversibly
  过程?如果这种化合物暴露包括紫外线，电的射线(紫外线或者水银灯) ，它开始可逆改变它的颜色。