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来源:雅诚德英语网
Old hands cast doubt on theories that huge quantities of minerals lie below the seabed.
有经验的人怀疑海底下面有巨大矿藏的理论。
Old hands cast doubt on theories that huge quantities of minerals lie below the seabed.
有经验的人怀疑海底下面有巨大矿藏的理论。