Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/7d3686150fc730d469dcccbcfa56aa55.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 burdensome (adj.)是什么意思，burdensome (adj.)的翻译，burdensome (adj.)音标、读音、用法和例句_骑士汉英词典