零六五六深蓝词典

electric mains

E 开头单词

同根派生

     

英汉例句

  • Power plants on the electric grid use fuel to produce electricity, however there are large quantities of waste-heat produced which often go unused.
    發電廠的電力網使用的燃料來産生電力，但有大量的餘熱産生往往去使用。