Warning: file_put_contents(/www/wwwroot/ppbbu/cp667.com/cache/41811e9bb5a2e891e9a6c72e95003f1a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/cp667.com/index.php on line 55 back yoke depth是什么意思，back yoke depth的翻译，back yoke depth音标、读音、用法和例句_淳朴汉英词典