Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/48bab4a7c6438a0894d9b5d0f9f2002d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 rectifiable curve是什么意思,rectifiable curve的翻译,rectifiable curve音标、读音、用法和例句_按摩法牛津词典