Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/50f7304e0f143e960178f6b2f7ceef49.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 illuvium是什么意思，illuvium的翻译，illuvium音标、读音、用法和例句_贰靶汉英词典
The paddy soil probably had a long history of tillage, and furthermore it had formed gley horizon and illuvium, but its fertility was not high either. 水稻土有較長耕作歷史，竝已形成了潛育層和瀦育層，但土壤肥力竝不高。