Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/4bcc05bdd7549cc3354efe96b5901abe.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 spectroscopic period是什么意思，spectroscopic period的翻译，spectroscopic period音标、读音、用法和例句_欧米惠必应词典