Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/29aa625b414c3cccb829f6e1c2e334d5.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 trapezoid (n.)是什么意思，trapezoid (n.)的翻译，trapezoid (n.)音标、读音、用法和例句_按摩法牛津词典