Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/f6662305bc146b89147c183c84ac962f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 corona discharge英英字典_corona discharge剑桥英语解释_corona discharge柯林斯英文解释_食材铺反向词典
1. N an electrical discharge appearing on and around the surface of a charged conductor, caused by ionization of the surrounding gas 电晕放电 (Also called corona)→see also Saint Elmo's fire