Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/c58dcff9219dda4b36df486ef1369e0b.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 organic electro-luminescent例句_organic electro-luminescent英汉例句_organic electro-luminescent双解例句_欧米惠必应词典
The organic electro-luminescent device, which is a research hotspot in recent years in the world, develops very rapidly. 有机电致发光器件是近年来国际上研究的一个热点，发展非常迅速。