—There is an MP5 on the desk,whose is this? —It can be my ____,she bought one yesterday.
年份
1870
1900
企业总数(个)
808
669
产量(吨)
3200000
29500000
投资额(美元
121000000
590000000
“魔鬼的宫殿”的意思是( )。