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- 印记,印痕由于压力而在表面上形成的痕迹
A mark produced on a surface by pressure.
- 脐状的有象肚脐一样的中间的印记或凹陷
Having a central mark or depression resembling a navel.
- 受烤炙烙或印在一个表面上的一系列印记
A series of marks grilled or embossed on a surface.
- 火星运河在早期用望远镜所看到的火星表面图象上的类似于直线的、暗弱的模糊印记
One of the faint, hazy markings resembling straight lines on early telescopic images of the surface of Mars.
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