Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/e2466bcf0a2a6710c57310700ea33479.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 pentachord是什么意思，pentachord的翻译，pentachord音标、读音、用法和例句_甲百匯小鸡词典