Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/e82c2aa5fed026b4ee99518b0aa7dd68.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 etude (n.)是什么意思,etude (n.)的翻译,etude (n.)音标、读音、用法和例句_果味酸柯林斯词典