Warning: file_put_contents(/home/www/wwwroot/zidian/69228.com/cache/898e7455d86874bf596a256e7bbee7b0.txt): failed to open stream: No space left on device in /home/www/wwwroot/zidian/69228.com/index.php on line 55 momentum (n.)是什么意思,momentum (n.)的翻译,momentum (n.)音标、读音、用法和例句_魏碑心思朗文词典