subsoil with upper crust是什么意思，subsoil with upper crust的翻译，subsoil with upper crust音标、读音、用法和例句_开心英文字典

Warning: file_put_contents(): Only 0 of 7196 bytes written, possibly out of free disk space in /home/www/wwwroot/ndsq.cn/index.php on line 55
subsoil with upper crust是什么意思，subsoil with upper crust的翻译，subsoil with upper crust音标、读音、用法和例句_开心英文字典_柠咚词