Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/b77c027261e97934bfcf2c8a0180f716.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 cutting perpendicular force是什么意思，cutting perpendicular force的翻译，cutting perpendicular force音标、读音、用法和例句_果味酸柯林斯词典