Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/1a63f49fb0473f42f208420845021d1b.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 medium-frequency rotary是什么意思，medium-frequency rotary的翻译，medium-frequency rotary音标、读音、用法和例句_甲百汇小鸡词典