Warning: file_put_contents(/www/wwwroot/ppbbu/qk12333.com/cache/88fadc21da19b25edb1bc3ec7c35ef98.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/qk12333.com/index.php on line 55 unimproved (adj.)是什么意思，unimproved (adj.)的翻译，unimproved (adj.)音标、读音、用法和例句_奇客生活牛津词典