Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/3d0208a656630197f0066a2edefc1c58.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 short covering at a loss是什么意思，short covering at a loss的翻译，short covering at a loss音标、读音、用法和例句_按摩法牛津词典