Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/4c1c43fcadf8c10654d8a86a54efe679.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 proposal for sth是什么意思，proposal for sth的翻译，proposal for sth音标、读音、用法和例句_绍翊字体网有道词典