Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/c87ea10b71844cd0b604ef3148257df9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 birefringent characteristic是什么意思，birefringent characteristic的翻译，birefringent characteristic音标、读音、用法和例句_按摩法牛津词典