Warning: file_put_contents(): Only 0 of 4930 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 word-serial and bit-parallel是什么意思，word-serial and bit-parallel的翻译，word-serial and bit-parallel音标、读音、用法和例句_沉淀汉英词典