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来源:雅诚德英语网
But the cameras and other instruments had been working for hours and in some cases days beforehand, and will continue afterwards.
但照相机和其他设备在之前的数天内已预先工作了数小时,并将继续工作下去。
But the cameras and other instruments had been working for hours and in some cases days beforehand, and will continue afterwards.
但照相机和其他设备在之前的数天内已预先工作了数小时,并将继续工作下去。