Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/bb88d1d38c0c489ba988e185193c15fe.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 trough-type distributor是什么意思，trough-type distributor的翻译，trough-type distributor音标、读音、用法和例句_沉淀汉英词典